204554168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9689}}^1$

素因数の和:9744

約数の個数: 64

約数和(自身を含む): 488376000

約数和(自身を除く): 283821832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 9689, 10556, 19378, 21112, 38756, 67823, 77512, 125957, 135646, 251914, 271292, 280981, 503828, 542584, 561962, 881699, 1007656, 1123924, 1763398, 1966867, 2247848, 3526796, 3652753, 3933734, 7053592, 7305506, 7867468, 14611012, 15734936, 25569271, 29222024, 51138542, 102277084, 204554168]

約数ペア:

[(1, 204554168), (2, 102277084), (4, 51138542), (7, 29222024), (8, 25569271), (13, 15734936), (14, 14611012), (26, 7867468), (28, 7305506), (29, 7053592), (52, 3933734), (56, 3652753), (58, 3526796), (91, 2247848), (104, 1966867), (116, 1763398), (182, 1123924), (203, 1007656), (232, 881699), (364, 561962), (377, 542584), (406, 503828), (728, 280981), (754, 271292), (812, 251914), (1508, 135646), (1624, 125957), (2639, 77512), (3016, 67823), (5278, 38756), (9689, 21112), (10556, 19378)]