186985210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3323}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 357556032

約数和(自身を除く): 170570822

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 331, 662, 1655, 3310, 3323, 5627, 6646, 11254, 16615, 28135, 33230, 56270, 56491, 112982, 282455, 564910, 1099913, 2199826, 5499565, 10999130, 18698521, 37397042, 93492605, 186985210]

約数ペア:

[(1, 186985210), (2, 93492605), (5, 37397042), (10, 18698521), (17, 10999130), (34, 5499565), (85, 2199826), (170, 1099913), (331, 564910), (662, 282455), (1655, 112982), (3310, 56491), (3323, 56270), (5627, 33230), (6646, 28135), (11254, 16615)]