196343792

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{14947}}^1$

素因数の和:15776

約数の個数: 20

約数和(自身を含む): 380904936

約数和(自身を除く): 184561144

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 14947, 29894, 59788, 119576, 239152, 12271487, 24542974, 49085948, 98171896, 196343792]

約数ペア:

[(1, 196343792), (2, 98171896), (4, 49085948), (8, 24542974), (16, 12271487), (821, 239152), (1642, 119576), (3284, 59788), (6568, 29894), (13136, 14947)]