187429528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8672

約数の個数: 64

約数和(自身を含む): 434649600

約数和(自身を除く): 247220072

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 8623, 10868, 17246, 21736, 34492, 68984, 94853, 112099, 163837, 189706, 224198, 327674, 379412, 448396, 655348, 758824, 896792, 1233089, 1310696, 1802207, 2129881, 2466178, 3604414, 4259762, 4932356, 7208828, 8519524, 9864712, 14417656, 17039048, 23428691, 46857382, 93714764, 187429528]

約数ペア:

[(1, 187429528), (2, 93714764), (4, 46857382), (8, 23428691), (11, 17039048), (13, 14417656), (19, 9864712), (22, 8519524), (26, 7208828), (38, 4932356), (44, 4259762), (52, 3604414), (76, 2466178), (88, 2129881), (104, 1802207), (143, 1310696), (152, 1233089), (209, 896792), (247, 758824), (286, 655348), (418, 448396), (494, 379412), (572, 327674), (836, 224198), (988, 189706), (1144, 163837), (1672, 112099), (1976, 94853), (2717, 68984), (5434, 34492), (8623, 21736), (10868, 17246)]