212906232

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 320

約数和(自身を含む): 790352640

約数和(自身を除く): 577446408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 51, 54, 56, 63, 66, 68, 72, 77, 81, 84, 88, 99, 102, 108, 119, 126, 132, 136, 153, 154, 162, 168, 187, 189, 198, 204, 216, 231, 238, 251, 252, 264, 297, 306, 308, 324, 357, 374, 378, 396, 408, 459, 462, 476, 502, 504, 561, 567, 594, 612, 616, 648, 693, 714, 748, 753, 756, 792, 891, 918, 924, 952, 1004, 1071, 1122, 1134, 1188, 1224, 1309, 1377, 1386, 1428, 1496, 1506, 1512, 1683, 1757, 1782, 1836, 1848, 2008, 2079, 2142, 2244, 2259, 2268, 2376, 2618, 2754, 2761, 2772, 2856, 3012, 3213, 3366, 3514, 3564, 3672, 3927, 4158, 4267, 4284, 4488, 4518, 4536, 5049, 5236, 5271, 5508, 5522, 5544, 6024, 6237, 6426, 6732, 6777, 7028, 7128, 7854, 8283, 8316, 8534, 8568, 9036, 9639, 10098, 10472, 10542, 11016, 11044, 11781, 12474, 12801, 12852, 13464, 13554, 14056, 15147, 15708, 15813, 16566, 16632, 17068, 18072, 19278, 19327, 20196, 20331, 21084, 22088, 23562, 24849, 24948, 25602, 25704, 27108, 29869, 30294, 31416, 31626, 33132, 34136, 35343, 38403, 38556, 38654, 40392, 40662, 42168, 46937, 47124, 47439, 49698, 49896, 51204, 54216, 57981, 59738, 60588, 63252, 66264, 70686, 74547, 76806, 77112, 77308, 81324, 89607, 93874, 94248, 94878, 99396, 102408, 106029, 115209, 115962, 119476, 121176, 126504, 140811, 141372, 142317, 149094, 153612, 154616, 162648, 173943, 179214, 187748, 189756, 198792, 212058, 223641, 230418, 231924, 238952, 268821, 281622, 282744, 284634, 298188, 307224, 328559, 345627, 347886, 358428, 375496, 379512, 422433, 424116, 447282, 460836, 463848, 521829, 537642, 563244, 569268, 596376, 657118, 691254, 695772, 716856, 806463, 844866, 848232, 894564, 921672, 985677, 1043658, 1075284, 1126488, 1138536, 1267299, 1314236, 1382508, 1391544, 1565487, 1612926, 1689732, 1789128, 1971354, 2087316, 2150568, 2419389, 2534598, 2628472, 2765016, 2957031, 3130974, 3225852, 3379464, 3801897, 3942708, 4174632, 4838778, 5069196, 5914062, 6261948, 6451704, 7603794, 7885416, 8871093, 9677556, 10138392, 11828124, 12523896, 15207588, 17742186, 19355112, 23656248, 26613279, 30415176, 35484372, 53226558, 70968744, 106453116, 212906232]

約数ペア:

[(1, 212906232), (2, 106453116), (3, 70968744), (4, 53226558), (6, 35484372), (7, 30415176), (8, 26613279), (9, 23656248), (11, 19355112), (12, 17742186), (14, 15207588), (17, 12523896), (18, 11828124), (21, 10138392), (22, 9677556), (24, 8871093), (27, 7885416), (28, 7603794), (33, 6451704), (34, 6261948), (36, 5914062), (42, 5069196), (44, 4838778), (51, 4174632), (54, 3942708), (56, 3801897), (63, 3379464), (66, 3225852), (68, 3130974), (72, 2957031), (77, 2765016), (81, 2628472), (84, 2534598), (88, 2419389), (99, 2150568), (102, 2087316), (108, 1971354), (119, 1789128), (126, 1689732), (132, 1612926), (136, 1565487), (153, 1391544), (154, 1382508), (162, 1314236), (168, 1267299), (187, 1138536), (189, 1126488), (198, 1075284), (204, 1043658), (216, 985677), (231, 921672), (238, 894564), (251, 848232), (252, 844866), (264, 806463), (297, 716856), (306, 695772), (308, 691254), (324, 657118), (357, 596376), (374, 569268), (378, 563244), (396, 537642), (408, 521829), (459, 463848), (462, 460836), (476, 447282), (502, 424116), (504, 422433), (561, 379512), (567, 375496), (594, 358428), (612, 347886), (616, 345627), (648, 328559), (693, 307224), (714, 298188), (748, 284634), (753, 282744), (756, 281622), (792, 268821), (891, 238952), (918, 231924), (924, 230418), (952, 223641), (1004, 212058), (1071, 198792), (1122, 189756), (1134, 187748), (1188, 179214), (1224, 173943), (1309, 162648), (1377, 154616), (1386, 153612), (1428, 149094), (1496, 142317), (1506, 141372), (1512, 140811), (1683, 126504), (1757, 121176), (1782, 119476), (1836, 115962), (1848, 115209), (2008, 106029), (2079, 102408), (2142, 99396), (2244, 94878), (2259, 94248), (2268, 93874), (2376, 89607), (2618, 81324), (2754, 77308), (2761, 77112), (2772, 76806), (2856, 74547), (3012, 70686), (3213, 66264), (3366, 63252), (3514, 60588), (3564, 59738), (3672, 57981), (3927, 54216), (4158, 51204), (4267, 49896), (4284, 49698), (4488, 47439), (4518, 47124), (4536, 46937), (5049, 42168), (5236, 40662), (5271, 40392), (5508, 38654), (5522, 38556), (5544, 38403), (6024, 35343), (6237, 34136), (6426, 33132), (6732, 31626), (6777, 31416), (7028, 30294), (7128, 29869), (7854, 27108), (8283, 25704), (8316, 25602), (8534, 24948), (8568, 24849), (9036, 23562), (9639, 22088), (10098, 21084), (10472, 20331), (10542, 20196), (11016, 19327), (11044, 19278), (11781, 18072), (12474, 17068), (12801, 16632), (12852, 16566), (13464, 15813), (13554, 15708), (14056, 15147)]