202164207

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181639}}^1$

素因数の和:181702

約数の個数: 16

約数和(自身を含む): 313873920

約数和(自身を除く): 111709713

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 181639, 544917, 1271473, 3814419, 9626867, 28880601, 67388069, 202164207]

約数ペア:

[(1, 202164207), (3, 67388069), (7, 28880601), (21, 9626867), (53, 3814419), (159, 1271473), (371, 544917), (1113, 181639)]