187627090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141073}}^1$

素因数の和:141106

約数の個数: 32

約数和(自身を含む): 406293120

約数和(自身を除く): 218666030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 141073, 282146, 705365, 987511, 1410730, 1975022, 2680387, 4937555, 5360774, 9875110, 13401935, 18762709, 26803870, 37525418, 93813545, 187627090]

約数ペア:

[(1, 187627090), (2, 93813545), (5, 37525418), (7, 26803870), (10, 18762709), (14, 13401935), (19, 9875110), (35, 5360774), (38, 4937555), (70, 2680387), (95, 1975022), (133, 1410730), (190, 987511), (266, 705365), (665, 282146), (1330, 141073)]