246990454

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1372

約数の個数: 24

約数和(自身を含む): 386721864

約数和(自身を除く): 139731410

約数列:

[1, 2, 31, 62, 107, 214, 961, 1201, 1922, 2402, 3317, 6634, 37231, 74462, 102827, 128507, 205654, 257014, 1154161, 2308322, 3983717, 7967434, 123495227, 246990454]

約数ペア:

[(1, 246990454), (2, 123495227), (31, 7967434), (62, 3983717), (107, 2308322), (214, 1154161), (961, 257014), (1201, 205654), (1922, 128507), (2402, 102827), (3317, 74462), (6634, 37231)]