200442837

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5179}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 324889600

約数和(自身を除く): 124446763

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 1843, 2037, 5179, 5529, 12901, 15537, 36253, 38703, 98401, 108759, 295203, 502363, 688807, 1507089, 2066421, 3516541, 9544897, 10549623, 28634691, 66814279, 200442837]

約数ペア:

[(1, 200442837), (3, 66814279), (7, 28634691), (19, 10549623), (21, 9544897), (57, 3516541), (97, 2066421), (133, 1507089), (291, 688807), (399, 502363), (679, 295203), (1843, 108759), (2037, 98401), (5179, 38703), (5529, 36253), (12901, 15537)]