197450702

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{4421}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 300236112

約数和(自身を除く): 102785410

約数列:

[1, 2, 137, 163, 274, 326, 4421, 8842, 22331, 44662, 605677, 720623, 1211354, 1441246, 98725351, 197450702]

約数ペア:

[(1, 197450702), (2, 98725351), (137, 1441246), (163, 1211354), (274, 720623), (326, 605677), (4421, 44662), (8842, 22331)]