208045664

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{60761}}^1$

素因数の和:60878

約数の個数: 24

約数和(自身を含む): 413424648

約数和(自身を除く): 205378984

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 60761, 121522, 243044, 486088, 972176, 1944352, 6501427, 13002854, 26005708, 52011416, 104022832, 208045664]

約数ペア:

[(1, 208045664), (2, 104022832), (4, 52011416), (8, 26005708), (16, 13002854), (32, 6501427), (107, 1944352), (214, 972176), (428, 486088), (856, 243044), (1712, 121522), (3424, 60761)]