238465666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{111121}}^1$

素因数の和:111189

約数の個数: 16

約数和(自身を含む): 380037240

約数和(自身を除く): 141571574

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 111121, 222242, 3222509, 4111477, 6445018, 8222954, 119232833, 238465666]

約数ペア:

[(1, 238465666), (2, 119232833), (29, 8222954), (37, 6445018), (58, 4111477), (74, 3222509), (1073, 222242), (2146, 111121)]