248840242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5623}}^1$

素因数の和:5770

約数の個数: 32

約数和(自身を含む): 445420800

約数和(自身を除く): 196580558

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 406, 763, 1526, 3161, 5623, 6322, 11246, 22127, 39361, 44254, 78722, 163067, 326134, 612907, 1141469, 1225814, 2282938, 4290349, 8580698, 17774303, 35548606, 124420121, 248840242]

約数ペア:

[(1, 248840242), (2, 124420121), (7, 35548606), (14, 17774303), (29, 8580698), (58, 4290349), (109, 2282938), (203, 1225814), (218, 1141469), (406, 612907), (763, 326134), (1526, 163067), (3161, 78722), (5623, 44254), (6322, 39361), (11246, 22127)]