392880908

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^2\times {\mathrm{1181}}^1$

素因数の和:1410

約数の個数: 36

約数和(自身を含む): 793708272

約数和(自身を除く): 400827364

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1181, 1526, 2362, 3052, 4724, 8267, 11881, 16534, 23762, 33068, 47524, 83167, 128729, 166334, 257458, 332668, 514916, 901103, 1802206, 3604412, 14031461, 28062922, 56125844, 98220227, 196440454, 392880908]

約数ペア:

[(1, 392880908), (2, 196440454), (4, 98220227), (7, 56125844), (14, 28062922), (28, 14031461), (109, 3604412), (218, 1802206), (436, 901103), (763, 514916), (1181, 332668), (1526, 257458), (2362, 166334), (3052, 128729), (4724, 83167), (8267, 47524), (11881, 33068), (16534, 23762)]