207361408

素因数分解:

$2^7\times {\mathrm{701}}^1\times {\mathrm{2311}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 413871120

約数和(自身を除く): 206509712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 701, 1402, 2311, 2804, 4622, 5608, 9244, 11216, 18488, 22432, 36976, 44864, 73952, 89728, 147904, 295808, 1620011, 3240022, 6480044, 12960088, 25920176, 51840352, 103680704, 207361408]

約数ペア:

[(1, 207361408), (2, 103680704), (4, 51840352), (8, 25920176), (16, 12960088), (32, 6480044), (64, 3240022), (128, 1620011), (701, 295808), (1402, 147904), (2311, 89728), (2804, 73952), (4622, 44864), (5608, 36976), (9244, 22432), (11216, 18488)]