210284568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 649958400

約数和(自身を除く): 439673832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 61, 72, 78, 87, 104, 116, 117, 122, 127, 156, 174, 183, 232, 234, 244, 254, 261, 312, 348, 366, 377, 381, 468, 488, 508, 522, 549, 696, 732, 754, 762, 793, 936, 1016, 1044, 1098, 1131, 1143, 1464, 1508, 1524, 1586, 1651, 1769, 2088, 2196, 2262, 2286, 2379, 3016, 3048, 3172, 3302, 3393, 3538, 3683, 4392, 4524, 4572, 4758, 4953, 5307, 6344, 6604, 6786, 7076, 7137, 7366, 7747, 9048, 9144, 9516, 9906, 10614, 11049, 13208, 13572, 14152, 14274, 14732, 14859, 15494, 15921, 19032, 19812, 21228, 22098, 22997, 23241, 27144, 28548, 29464, 29718, 30988, 31842, 33147, 39624, 42456, 44196, 45994, 46482, 47879, 57096, 59436, 61976, 63684, 66294, 68991, 69723, 88392, 91988, 92964, 95758, 100711, 118872, 127368, 132588, 137982, 139446, 143637, 183976, 185928, 191516, 201422, 206973, 224663, 265176, 275964, 278892, 287274, 302133, 383032, 402844, 413946, 430911, 449326, 551928, 557784, 574548, 604266, 673989, 805688, 827892, 861822, 898652, 906399, 1149096, 1208532, 1347978, 1655784, 1723644, 1797304, 1812798, 2021967, 2417064, 2695956, 2920619, 3447288, 3625596, 4043934, 5391912, 5841238, 7251192, 8087868, 8761857, 11682476, 16175736, 17523714, 23364952, 26285571, 35047428, 52571142, 70094856, 105142284, 210284568]

約数ペア:

[(1, 210284568), (2, 105142284), (3, 70094856), (4, 52571142), (6, 35047428), (8, 26285571), (9, 23364952), (12, 17523714), (13, 16175736), (18, 11682476), (24, 8761857), (26, 8087868), (29, 7251192), (36, 5841238), (39, 5391912), (52, 4043934), (58, 3625596), (61, 3447288), (72, 2920619), (78, 2695956), (87, 2417064), (104, 2021967), (116, 1812798), (117, 1797304), (122, 1723644), (127, 1655784), (156, 1347978), (174, 1208532), (183, 1149096), (232, 906399), (234, 898652), (244, 861822), (254, 827892), (261, 805688), (312, 673989), (348, 604266), (366, 574548), (377, 557784), (381, 551928), (468, 449326), (488, 430911), (508, 413946), (522, 402844), (549, 383032), (696, 302133), (732, 287274), (754, 278892), (762, 275964), (793, 265176), (936, 224663), (1016, 206973), (1044, 201422), (1098, 191516), (1131, 185928), (1143, 183976), (1464, 143637), (1508, 139446), (1524, 137982), (1586, 132588), (1651, 127368), (1769, 118872), (2088, 100711), (2196, 95758), (2262, 92964), (2286, 91988), (2379, 88392), (3016, 69723), (3048, 68991), (3172, 66294), (3302, 63684), (3393, 61976), (3538, 59436), (3683, 57096), (4392, 47879), (4524, 46482), (4572, 45994), (4758, 44196), (4953, 42456), (5307, 39624), (6344, 33147), (6604, 31842), (6786, 30988), (7076, 29718), (7137, 29464), (7366, 28548), (7747, 27144), (9048, 23241), (9144, 22997), (9516, 22098), (9906, 21228), (10614, 19812), (11049, 19032), (13208, 15921), (13572, 15494), (14152, 14859), (14274, 14732)]