198359907

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{10177}}^1$

素因数の和:10342

約数の個数: 16

約数和(自身を含む): 271141920

約数和(自身を除く): 72782013

約数列:

[1, 3, 73, 89, 219, 267, 6497, 10177, 19491, 30531, 742921, 905753, 2228763, 2717259, 66119969, 198359907]

約数ペア:

[(1, 198359907), (3, 66119969), (73, 2717259), (89, 2228763), (219, 905753), (267, 742921), (6497, 30531), (10177, 19491)]