195436912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1607}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 413937792

約数和(自身を除く): 218500880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 691, 1382, 1607, 2764, 3214, 5528, 6428, 7601, 11056, 12856, 15202, 17677, 25712, 30404, 35354, 60808, 70708, 121616, 141416, 282832, 1110437, 2220874, 4441748, 8883496, 12214807, 17766992, 24429614, 48859228, 97718456, 195436912]

約数ペア:

[(1, 195436912), (2, 97718456), (4, 48859228), (8, 24429614), (11, 17766992), (16, 12214807), (22, 8883496), (44, 4441748), (88, 2220874), (176, 1110437), (691, 282832), (1382, 141416), (1607, 121616), (2764, 70708), (3214, 60808), (5528, 35354), (6428, 30404), (7601, 25712), (11056, 17677), (12856, 15202)]