207930304

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{141257}}^1$

素因数の和:141292

約数の個数: 28

約数和(自身を含む): 430554384

約数和(自身を除く): 222624080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 141257, 282514, 565028, 1130056, 2260112, 3248911, 4520224, 6497822, 9040448, 12995644, 25991288, 51982576, 103965152, 207930304]

約数ペア:

[(1, 207930304), (2, 103965152), (4, 51982576), (8, 25991288), (16, 12995644), (23, 9040448), (32, 6497822), (46, 4520224), (64, 3248911), (92, 2260112), (184, 1130056), (368, 565028), (736, 282514), (1472, 141257)]