196346311

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 241906176

約数和(自身を除く): 45559865

約数列:

[1, 7, 17, 71, 119, 289, 497, 1207, 1367, 2023, 8449, 9569, 20519, 23239, 97057, 143633, 162673, 395063, 679399, 1649969, 2765441, 11549783, 28049473, 196346311]

約数ペア:

[(1, 196346311), (7, 28049473), (17, 11549783), (71, 2765441), (119, 1649969), (289, 679399), (497, 395063), (1207, 162673), (1367, 143633), (2023, 97057), (8449, 23239), (9569, 20519)]