196357774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{4877}}^1$

素因数の和:5411

約数の個数: 16

約数和(自身を含む): 302396976

約数和(自身を除く): 106039202

約数列:

[1, 2, 41, 82, 491, 982, 4877, 9754, 20131, 40262, 199957, 399914, 2394607, 4789214, 98178887, 196357774]

約数ペア:

[(1, 196357774), (2, 98178887), (41, 4789214), (82, 2394607), (491, 399914), (982, 199957), (4877, 40262), (9754, 20131)]