253405200398

素因数分解:

$2^1\times 7^2\times {\mathrm{2347}}^1\times {\mathrm{1101733}}^1$

素因数の和:1104096

約数の個数: 24

約数和(自身を含む): 442355014872

約数和(自身を除く): 188949814474

約数列:

[1, 2, 7, 14, 49, 98, 2347, 4694, 16429, 32858, 115003, 230006, 1101733, 2203466, 7712131, 15424262, 53984917, 107969834, 2585767351, 5171534702, 18100371457, 36200742914, 126702600199, 253405200398]

約数ペア:

[(1, 253405200398), (2, 126702600199), (7, 36200742914), (14, 18100371457), (49, 5171534702), (98, 2585767351), (2347, 107969834), (4694, 53984917), (16429, 15424262), (32858, 7712131), (115003, 2203466), (230006, 1101733)]