217636702934

素因数分解:

$2^1\times 7^3\times {\mathrm{14519}}^1\times {\mathrm{21851}}^1$

素因数の和:36393

約数の個数: 32

約数和(自身を含む): 380749248000

約数和(自身を除く): 163112545066

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 14519, 21851, 29038, 43702, 101633, 152957, 203266, 305914, 711431, 1070699, 1422862, 2141398, 4980017, 7494893, 9960034, 14989786, 317254669, 634509338, 2220782683, 4441565366, 15545478781, 31090957562, 108818351467, 217636702934]

約数ペア:

[(1, 217636702934), (2, 108818351467), (7, 31090957562), (14, 15545478781), (49, 4441565366), (98, 2220782683), (343, 634509338), (686, 317254669), (14519, 14989786), (21851, 9960034), (29038, 7494893), (43702, 4980017), (101633, 2141398), (152957, 1422862), (203266, 1070699), (305914, 711431)]