196357048

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{402371}}^1$

素因数の和:402438

約数の個数: 16

約数和(自身を含む): 374205960

約数和(自身を除く): 177848912

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 402371, 804742, 1609484, 3218968, 24544631, 49089262, 98178524, 196357048]

約数ペア:

[(1, 196357048), (2, 98178524), (4, 49089262), (8, 24544631), (61, 3218968), (122, 1609484), (244, 804742), (488, 402371)]