266908246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 444382848

約数和(自身を除く): 177474602

約数列:

[1, 2, 11, 22, 83, 166, 313, 467, 626, 913, 934, 1826, 3443, 5137, 6886, 10274, 25979, 38761, 51958, 77522, 146171, 285769, 292342, 426371, 571538, 852742, 1607881, 3215762, 12132193, 24264386, 133454123, 266908246]

約数ペア:

[(1, 266908246), (2, 133454123), (11, 24264386), (22, 12132193), (83, 3215762), (166, 1607881), (313, 852742), (467, 571538), (626, 426371), (913, 292342), (934, 285769), (1826, 146171), (3443, 77522), (5137, 51958), (6886, 38761), (10274, 25979)]