208887332010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{994701581}}^1$

素因数の和:994701598

約数の個数: 32

約数和(自身を含む): 572948111232

約数和(自身を除く): 364060779222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 994701581, 1989403162, 2984104743, 4973507905, 5968209486, 6962911067, 9947015810, 13925822134, 14920523715, 20888733201, 29841047430, 34814555335, 41777466402, 69629110670, 104443666005, 208887332010]

約数ペア:

[(1, 208887332010), (2, 104443666005), (3, 69629110670), (5, 41777466402), (6, 34814555335), (7, 29841047430), (10, 20888733201), (14, 14920523715), (15, 13925822134), (21, 9947015810), (30, 6962911067), (35, 5968209486), (42, 4973507905), (70, 2984104743), (105, 1989403162), (210, 994701581)]