196058080

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18289}}^1$

素因数の和:18371

約数の個数: 48

約数和(自身を含む): 470126160

約数和(自身を除く): 274068080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 18289, 36578, 73156, 91445, 146312, 182890, 292624, 365780, 585248, 731560, 1225363, 1463120, 2450726, 2926240, 4901452, 6126815, 9802904, 12253630, 19605808, 24507260, 39211616, 49014520, 98029040, 196058080]

約数ペア:

[(1, 196058080), (2, 98029040), (4, 49014520), (5, 39211616), (8, 24507260), (10, 19605808), (16, 12253630), (20, 9802904), (32, 6126815), (40, 4901452), (67, 2926240), (80, 2450726), (134, 1463120), (160, 1225363), (268, 731560), (335, 585248), (536, 365780), (670, 292624), (1072, 182890), (1340, 146312), (2144, 91445), (2680, 73156), (5360, 36578), (10720, 18289)]