197981412

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163351}}^1$

素因数の和:163459

約数の個数: 24

約数和(自身を含む): 466533312

約数和(自身を除く): 268551900

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 163351, 326702, 490053, 653404, 980106, 1960212, 16498451, 32996902, 49495353, 65993804, 98990706, 197981412]

約数ペア:

[(1, 197981412), (2, 98990706), (3, 65993804), (4, 49495353), (6, 32996902), (12, 16498451), (101, 1960212), (202, 980106), (303, 653404), (404, 490053), (606, 326702), (1212, 163351)]