200090864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3701}}^1$

素因数の和:3849

約数の個数: 40

約数和(自身を含む): 403962240

約数和(自身を除く): 203871376

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 3379, 3701, 6758, 7402, 13516, 14804, 27032, 29608, 54064, 59216, 114731, 229462, 403409, 458924, 806818, 917848, 1613636, 1835696, 3227272, 6454544, 12505679, 25011358, 50022716, 100045432, 200090864]

約数ペア:

[(1, 200090864), (2, 100045432), (4, 50022716), (8, 25011358), (16, 12505679), (31, 6454544), (62, 3227272), (109, 1835696), (124, 1613636), (218, 917848), (248, 806818), (436, 458924), (496, 403409), (872, 229462), (1744, 114731), (3379, 59216), (3701, 54064), (6758, 29608), (7402, 27032), (13516, 14804)]