194893210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{266977}}^1$

素因数の和:267057

約数の個数: 16

約数和(自身を含む): 355614696

約数和(自身を除く): 160721486

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 266977, 533954, 1334885, 2669770, 19489321, 38978642, 97446605, 194893210]

約数ペア:

[(1, 194893210), (2, 97446605), (5, 38978642), (10, 19489321), (73, 2669770), (146, 1334885), (365, 533954), (730, 266977)]