210905604

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 216

約数和(自身を含む): 708461208

約数和(自身を除く): 497555604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 117, 119, 126, 147, 153, 156, 182, 196, 204, 221, 234, 238, 252, 273, 294, 306, 357, 364, 441, 442, 468, 476, 541, 546, 588, 612, 637, 663, 714, 819, 833, 882, 884, 1071, 1082, 1092, 1274, 1326, 1428, 1547, 1623, 1638, 1666, 1764, 1911, 1989, 2142, 2164, 2499, 2548, 2652, 3094, 3246, 3276, 3332, 3787, 3822, 3978, 4284, 4641, 4869, 4998, 5733, 6188, 6492, 7033, 7497, 7574, 7644, 7956, 9197, 9282, 9738, 9996, 10829, 11361, 11466, 13923, 14066, 14994, 15148, 18394, 18564, 19476, 21099, 21658, 22722, 22932, 26509, 27591, 27846, 28132, 29988, 32487, 34083, 36788, 42198, 43316, 45444, 49231, 53018, 55182, 55692, 63297, 64379, 64974, 68166, 79527, 82773, 84396, 97461, 98462, 106036, 110364, 119561, 126594, 128758, 129948, 136332, 147693, 159054, 165546, 193137, 194922, 196924, 238581, 239122, 253188, 257516, 295386, 318108, 331092, 344617, 358683, 386274, 389844, 443079, 450653, 477162, 478244, 579411, 590772, 689234, 717366, 772548, 836927, 886158, 901306, 954324, 1033851, 1076049, 1158822, 1351959, 1378468, 1434732, 1673854, 1772316, 1802612, 2067702, 2152098, 2317644, 2510781, 2703918, 3101553, 3347708, 4055877, 4135404, 4304196, 5021562, 5407836, 5858489, 6203106, 7532343, 8111754, 10043124, 11716978, 12406212, 15064686, 16223508, 17575467, 23433956, 30129372, 35150934, 52726401, 70301868, 105452802, 210905604]

約数ペア:

[(1, 210905604), (2, 105452802), (3, 70301868), (4, 52726401), (6, 35150934), (7, 30129372), (9, 23433956), (12, 17575467), (13, 16223508), (14, 15064686), (17, 12406212), (18, 11716978), (21, 10043124), (26, 8111754), (28, 7532343), (34, 6203106), (36, 5858489), (39, 5407836), (42, 5021562), (49, 4304196), (51, 4135404), (52, 4055877), (63, 3347708), (68, 3101553), (78, 2703918), (84, 2510781), (91, 2317644), (98, 2152098), (102, 2067702), (117, 1802612), (119, 1772316), (126, 1673854), (147, 1434732), (153, 1378468), (156, 1351959), (182, 1158822), (196, 1076049), (204, 1033851), (221, 954324), (234, 901306), (238, 886158), (252, 836927), (273, 772548), (294, 717366), (306, 689234), (357, 590772), (364, 579411), (441, 478244), (442, 477162), (468, 450653), (476, 443079), (541, 389844), (546, 386274), (588, 358683), (612, 344617), (637, 331092), (663, 318108), (714, 295386), (819, 257516), (833, 253188), (882, 239122), (884, 238581), (1071, 196924), (1082, 194922), (1092, 193137), (1274, 165546), (1326, 159054), (1428, 147693), (1547, 136332), (1623, 129948), (1638, 128758), (1666, 126594), (1764, 119561), (1911, 110364), (1989, 106036), (2142, 98462), (2164, 97461), (2499, 84396), (2548, 82773), (2652, 79527), (3094, 68166), (3246, 64974), (3276, 64379), (3332, 63297), (3787, 55692), (3822, 55182), (3978, 53018), (4284, 49231), (4641, 45444), (4869, 43316), (4998, 42198), (5733, 36788), (6188, 34083), (6492, 32487), (7033, 29988), (7497, 28132), (7574, 27846), (7644, 27591), (7956, 26509), (9197, 22932), (9282, 22722), (9738, 21658), (9996, 21099), (10829, 19476), (11361, 18564), (11466, 18394), (13923, 15148), (14066, 14994)]