197205048

素因数分解:

$2^3\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{1789}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 534744600

約数和(自身を除く): 337539552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1531, 1789, 3062, 3578, 4593, 5367, 6124, 7156, 9186, 10734, 12248, 13779, 14312, 16101, 18372, 21468, 27558, 32202, 36744, 42936, 55116, 64404, 110232, 128808, 2738959, 5477918, 8216877, 10955836, 16433754, 21911672, 24650631, 32867508, 49301262, 65735016, 98602524, 197205048]

約数ペア:

[(1, 197205048), (2, 98602524), (3, 65735016), (4, 49301262), (6, 32867508), (8, 24650631), (9, 21911672), (12, 16433754), (18, 10955836), (24, 8216877), (36, 5477918), (72, 2738959), (1531, 128808), (1789, 110232), (3062, 64404), (3578, 55116), (4593, 42936), (5367, 36744), (6124, 32202), (7156, 27558), (9186, 21468), (10734, 18372), (12248, 16101), (13779, 14312)]