255549168

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 200

約数和(自身を含む): 895558752

約数和(自身を除く): 640009584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 252, 272, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 567, 612, 648, 714, 756, 816, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1657, 1836, 1904, 2142, 2268, 2448, 2754, 2856, 3024, 3213, 3314, 3672, 4284, 4536, 4971, 5508, 5712, 6426, 6628, 7344, 8568, 9072, 9639, 9942, 11016, 11599, 12852, 13256, 14913, 17136, 19278, 19884, 22032, 23198, 25704, 26512, 28169, 29826, 34797, 38556, 39768, 44739, 46396, 51408, 56338, 59652, 69594, 77112, 79536, 84507, 89478, 92792, 104391, 112676, 119304, 134217, 139188, 154224, 169014, 178956, 185584, 197183, 208782, 225352, 238608, 253521, 268434, 278376, 313173, 338028, 357912, 394366, 417564, 450704, 507042, 536868, 556752, 591549, 626346, 676056, 715824, 760563, 788732, 835128, 939519, 1014084, 1073736, 1183098, 1252692, 1352112, 1521126, 1577464, 1670256, 1774647, 1879038, 2028168, 2147472, 2281689, 2366196, 2505384, 3042252, 3154928, 3549294, 3758076, 4056336, 4563378, 4732392, 5010768, 5323941, 6084504, 7098588, 7516152, 9126756, 9464784, 10647882, 12169008, 14197176, 15032304, 15971823, 18253512, 21295764, 28394352, 31943646, 36507024, 42591528, 63887292, 85183056, 127774584, 255549168]

約数ペア:

[(1, 255549168), (2, 127774584), (3, 85183056), (4, 63887292), (6, 42591528), (7, 36507024), (8, 31943646), (9, 28394352), (12, 21295764), (14, 18253512), (16, 15971823), (17, 15032304), (18, 14197176), (21, 12169008), (24, 10647882), (27, 9464784), (28, 9126756), (34, 7516152), (36, 7098588), (42, 6084504), (48, 5323941), (51, 5010768), (54, 4732392), (56, 4563378), (63, 4056336), (68, 3758076), (72, 3549294), (81, 3154928), (84, 3042252), (102, 2505384), (108, 2366196), (112, 2281689), (119, 2147472), (126, 2028168), (136, 1879038), (144, 1774647), (153, 1670256), (162, 1577464), (168, 1521126), (189, 1352112), (204, 1252692), (216, 1183098), (238, 1073736), (252, 1014084), (272, 939519), (306, 835128), (324, 788732), (336, 760563), (357, 715824), (378, 676056), (408, 626346), (432, 591549), (459, 556752), (476, 536868), (504, 507042), (567, 450704), (612, 417564), (648, 394366), (714, 357912), (756, 338028), (816, 313173), (918, 278376), (952, 268434), (1008, 253521), (1071, 238608), (1134, 225352), (1224, 208782), (1296, 197183), (1377, 185584), (1428, 178956), (1512, 169014), (1657, 154224), (1836, 139188), (1904, 134217), (2142, 119304), (2268, 112676), (2448, 104391), (2754, 92792), (2856, 89478), (3024, 84507), (3213, 79536), (3314, 77112), (3672, 69594), (4284, 59652), (4536, 56338), (4971, 51408), (5508, 46396), (5712, 44739), (6426, 39768), (6628, 38556), (7344, 34797), (8568, 29826), (9072, 28169), (9639, 26512), (9942, 25704), (11016, 23198), (11599, 22032), (12852, 19884), (13256, 19278), (14913, 17136)]