203488424

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{106427}}^1$

素因数の和:106672

約数の個数: 16

約数和(自身を含む): 383140800

約数和(自身を除く): 179652376

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 106427, 212854, 425708, 851416, 25436053, 50872106, 101744212, 203488424]

約数ペア:

[(1, 203488424), (2, 101744212), (4, 50872106), (8, 25436053), (239, 851416), (478, 425708), (956, 212854), (1912, 106427)]