277241186

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{2741}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 420907968

約数和(自身を除く): 143666782

約数列:

[1, 2, 103, 206, 491, 982, 2741, 5482, 50573, 101146, 282323, 564646, 1345831, 2691662, 138620593, 277241186]

約数ペア:

[(1, 277241186), (2, 138620593), (103, 2691662), (206, 1345831), (491, 564646), (982, 282323), (2741, 101146), (5482, 50573)]