201859070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2749}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 415800000

約数和(自身を除く): 213940930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1049, 2098, 2749, 5245, 5498, 7343, 10490, 13745, 14686, 19243, 27490, 36715, 38486, 73430, 96215, 192430, 2883701, 5767402, 14418505, 20185907, 28837010, 40371814, 100929535, 201859070]

約数ペア:

[(1, 201859070), (2, 100929535), (5, 40371814), (7, 28837010), (10, 20185907), (14, 14418505), (35, 5767402), (70, 2883701), (1049, 192430), (2098, 96215), (2749, 73430), (5245, 38486), (5498, 36715), (7343, 27490), (10490, 19243), (13745, 14686)]