281344146

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{245501}}^1$

素因数の和:245697

約数の個数: 16

約数和(自身を含む): 565636608

約数和(自身を除く): 284292462

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 245501, 491002, 736503, 1473006, 46890691, 93781382, 140672073, 281344146]

約数ペア:

[(1, 281344146), (2, 140672073), (3, 93781382), (6, 46890691), (191, 1473006), (382, 736503), (573, 491002), (1146, 245501)]