301919972

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{6353}}^1$

素因数の和:6575

約数の個数: 18

約数和(自身を含む): 533335698

約数和(自身を除く): 231415726

約数列:

[1, 2, 4, 109, 218, 436, 6353, 11881, 12706, 23762, 25412, 47524, 692477, 1384954, 2769908, 75479993, 150959986, 301919972]

約数ペア:

[(1, 301919972), (2, 150959986), (4, 75479993), (109, 2769908), (218, 1384954), (436, 692477), (6353, 47524), (11881, 25412), (12706, 23762)]