239883592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79537}}^1$

素因数の和:79585

約数の個数: 32

約数和(自身を含む): 501089400

約数和(自身を除く): 261205808

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 79537, 159074, 318148, 636296, 1033981, 2067962, 2306573, 4135924, 4613146, 8271848, 9226292, 18452584, 29985449, 59970898, 119941796, 239883592]

約数ペア:

[(1, 239883592), (2, 119941796), (4, 59970898), (8, 29985449), (13, 18452584), (26, 9226292), (29, 8271848), (52, 4613146), (58, 4135924), (104, 2306573), (116, 2067962), (232, 1033981), (377, 636296), (754, 318148), (1508, 159074), (3016, 79537)]