197225214

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^2\times {\mathrm{661}}^1$

素因数の和:1112

約数の個数: 24

約数和(自身を含む): 396826632

約数和(自身を除く): 199601418

約数列:

[1, 2, 3, 6, 223, 446, 661, 669, 1322, 1338, 1983, 3966, 49729, 99458, 147403, 149187, 294806, 298374, 442209, 884418, 32870869, 65741738, 98612607, 197225214]

約数ペア:

[(1, 197225214), (2, 98612607), (3, 65741738), (6, 32870869), (223, 884418), (446, 442209), (661, 298374), (669, 294806), (1322, 149187), (1338, 147403), (1983, 99458), (3966, 49729)]