217842396

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{307687}}^1$

素因数の和:307753

約数の個数: 24

約数和(自身を含む): 516915840

約数和(自身を除く): 299073444

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 307687, 615374, 923061, 1230748, 1846122, 3692244, 18153533, 36307066, 54460599, 72614132, 108921198, 217842396]

約数ペア:

[(1, 217842396), (2, 108921198), (3, 72614132), (4, 54460599), (6, 36307066), (12, 18153533), (59, 3692244), (118, 1846122), (177, 1230748), (236, 923061), (354, 615374), (708, 307687)]