247013016

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{38261}}^1$

素因数の和:38539

約数の個数: 32

約数和(自身を含む): 619844400

約数和(自身を除く): 372831384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 38261, 76522, 114783, 153044, 229566, 306088, 459132, 918264, 10292209, 20584418, 30876627, 41168836, 61753254, 82337672, 123506508, 247013016]

約数ペア:

[(1, 247013016), (2, 123506508), (3, 82337672), (4, 61753254), (6, 41168836), (8, 30876627), (12, 20584418), (24, 10292209), (269, 918264), (538, 459132), (807, 306088), (1076, 229566), (1614, 153044), (2152, 114783), (3228, 76522), (6456, 38261)]