191509342

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{2273}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 290890080

約数和(自身を除く): 99380738

約数列:

[1, 2, 103, 206, 409, 818, 2273, 4546, 42127, 84254, 234119, 468238, 929657, 1859314, 95754671, 191509342]

約数ペア:

[(1, 191509342), (2, 95754671), (103, 1859314), (206, 929657), (409, 468238), (818, 234119), (2273, 84254), (4546, 42127)]