254178873844

素因数分解:

$2^2\times 7^2\times {\mathrm{15233}}^1\times {\mathrm{85133}}^1$

素因数の和:100384

約数の個数: 36

約数和(自身を含む): 517475611044

約数和(自身を除く): 263296737200

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 15233, 30466, 60932, 85133, 106631, 170266, 213262, 340532, 426524, 595931, 746417, 1191862, 1492834, 2383724, 2985668, 4171517, 8343034, 16686068, 1296830989, 2593661978, 5187323956, 9077816923, 18155633846, 36311267692, 63544718461, 127089436922, 254178873844]

約数ペア:

[(1, 254178873844), (2, 127089436922), (4, 63544718461), (7, 36311267692), (14, 18155633846), (28, 9077816923), (49, 5187323956), (98, 2593661978), (196, 1296830989), (15233, 16686068), (30466, 8343034), (60932, 4171517), (85133, 2985668), (106631, 2383724), (170266, 1492834), (213262, 1191862), (340532, 746417), (426524, 595931)]