200075930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{689917}}^1$

素因数の和:689953

約数の個数: 16

約数和(自身を含む): 372555720

約数和(自身を除く): 172479790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 689917, 1379834, 3449585, 6899170, 20007593, 40015186, 100037965, 200075930]

約数ペア:

[(1, 200075930), (2, 100037965), (5, 40015186), (10, 20007593), (29, 6899170), (58, 3449585), (145, 1379834), (290, 689917)]