200497956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 510015744

約数和(自身を除く): 309517788

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 589, 722, 1083, 1178, 1444, 1493, 1767, 2166, 2356, 2986, 3534, 4332, 4479, 5972, 7068, 8958, 11191, 17916, 22382, 28367, 33573, 44764, 46283, 56734, 67146, 85101, 92566, 113468, 134292, 138849, 170202, 185132, 277698, 340404, 538973, 555396, 879377, 1077946, 1616919, 1758754, 2155892, 2638131, 3233838, 3517508, 5276262, 6467676, 10552524, 16708163, 33416326, 50124489, 66832652, 100248978, 200497956]

約数ペア:

[(1, 200497956), (2, 100248978), (3, 66832652), (4, 50124489), (6, 33416326), (12, 16708163), (19, 10552524), (31, 6467676), (38, 5276262), (57, 3517508), (62, 3233838), (76, 2638131), (93, 2155892), (114, 1758754), (124, 1616919), (186, 1077946), (228, 879377), (361, 555396), (372, 538973), (589, 340404), (722, 277698), (1083, 185132), (1178, 170202), (1444, 138849), (1493, 134292), (1767, 113468), (2166, 92566), (2356, 85101), (2986, 67146), (3534, 56734), (4332, 46283), (4479, 44764), (5972, 33573), (7068, 28367), (8958, 22382), (11191, 17916)]