200919972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2459}}^1$

素因数の和:3096

約数の個数: 48

約数和(自身を含む): 512467200

約数和(自身を除く): 311547228

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 619, 1238, 1857, 2459, 2476, 3714, 4918, 6809, 7377, 7428, 9836, 13618, 14754, 20427, 27049, 27236, 29508, 40854, 54098, 81147, 81708, 108196, 162294, 324588, 1522121, 3044242, 4566363, 6088484, 9132726, 16743331, 18265452, 33486662, 50229993, 66973324, 100459986, 200919972]

約数ペア:

[(1, 200919972), (2, 100459986), (3, 66973324), (4, 50229993), (6, 33486662), (11, 18265452), (12, 16743331), (22, 9132726), (33, 6088484), (44, 4566363), (66, 3044242), (132, 1522121), (619, 324588), (1238, 162294), (1857, 108196), (2459, 81708), (2476, 81147), (3714, 54098), (4918, 40854), (6809, 29508), (7377, 27236), (7428, 27049), (9836, 20427), (13618, 14754)]