248760888

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131203}}^1$

素因数の和:131291

約数の個数: 32

約数和(自身を含む): 629779200

約数和(自身を除く): 381018312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 131203, 262406, 393609, 524812, 787218, 1049624, 1574436, 3148872, 10365037, 20730074, 31095111, 41460148, 62190222, 82920296, 124380444, 248760888]

約数ペア:

[(1, 248760888), (2, 124380444), (3, 82920296), (4, 62190222), (6, 41460148), (8, 31095111), (12, 20730074), (24, 10365037), (79, 3148872), (158, 1574436), (237, 1049624), (316, 787218), (474, 524812), (632, 393609), (948, 262406), (1896, 131203)]