219418710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1044851}}^1$

素因数の和:1044868

約数の個数: 32

約数和(自身を含む): 601834752

約数和(自身を除く): 382416042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1044851, 2089702, 3134553, 5224255, 6269106, 7313957, 10448510, 14627914, 15672765, 21941871, 31345530, 36569785, 43883742, 73139570, 109709355, 219418710]

約数ペア:

[(1, 219418710), (2, 109709355), (3, 73139570), (5, 43883742), (6, 36569785), (7, 31345530), (10, 21941871), (14, 15672765), (15, 14627914), (21, 10448510), (30, 7313957), (35, 6269106), (42, 5224255), (70, 3134553), (105, 2089702), (210, 1044851)]