218560536

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 621803520

約数和(自身を除く): 403242984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 191, 207, 276, 382, 414, 552, 573, 691, 764, 828, 1146, 1382, 1528, 1656, 1719, 2073, 2292, 2764, 3438, 4146, 4393, 4584, 5528, 6219, 6876, 8292, 8786, 12438, 13179, 13752, 15893, 16584, 17572, 24876, 26358, 31786, 35144, 39537, 47679, 49752, 52716, 63572, 79074, 95358, 105432, 127144, 131981, 143037, 158148, 190716, 263962, 286074, 316296, 381432, 395943, 527924, 572148, 791886, 1055848, 1144296, 1187829, 1583772, 2375658, 3035563, 3167544, 4751316, 6071126, 9106689, 9502632, 12142252, 18213378, 24284504, 27320067, 36426756, 54640134, 72853512, 109280268, 218560536]

約数ペア:

[(1, 218560536), (2, 109280268), (3, 72853512), (4, 54640134), (6, 36426756), (8, 27320067), (9, 24284504), (12, 18213378), (18, 12142252), (23, 9502632), (24, 9106689), (36, 6071126), (46, 4751316), (69, 3167544), (72, 3035563), (92, 2375658), (138, 1583772), (184, 1187829), (191, 1144296), (207, 1055848), (276, 791886), (382, 572148), (414, 527924), (552, 395943), (573, 381432), (691, 316296), (764, 286074), (828, 263962), (1146, 190716), (1382, 158148), (1528, 143037), (1656, 131981), (1719, 127144), (2073, 105432), (2292, 95358), (2764, 79074), (3438, 63572), (4146, 52716), (4393, 49752), (4584, 47679), (5528, 39537), (6219, 35144), (6876, 31786), (8292, 26358), (8786, 24876), (12438, 17572), (13179, 16584), (13752, 15893)]