291240312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103183}}^1$

素因数の和:1103203

約数の個数: 32

約数和(自身を含む): 794292480

約数和(自身を除く): 503052168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1103183, 2206366, 3309549, 4412732, 6619098, 8825464, 12135013, 13238196, 24270026, 26476392, 36405039, 48540052, 72810078, 97080104, 145620156, 291240312]

約数ペア:

[(1, 291240312), (2, 145620156), (3, 97080104), (4, 72810078), (6, 48540052), (8, 36405039), (11, 26476392), (12, 24270026), (22, 13238196), (24, 12135013), (33, 8825464), (44, 6619098), (66, 4412732), (88, 3309549), (132, 2206366), (264, 1103183)]