207091258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{7573}}^1$

素因数の和:7710

約数の個数: 24

約数和(自身を含む): 344510964

約数和(自身を除く): 137419706

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 2486, 7573, 13673, 15146, 27346, 83303, 166606, 855749, 916333, 1711498, 1832666, 9413239, 18826478, 103545629, 207091258]

約数ペア:

[(1, 207091258), (2, 103545629), (11, 18826478), (22, 9413239), (113, 1832666), (121, 1711498), (226, 916333), (242, 855749), (1243, 166606), (2486, 83303), (7573, 27346), (13673, 15146)]