323361916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{20327}}^1$

素因数の和:20469

約数の個数: 24

約数和(自身を含む): 585690336

約数和(自身を除く): 262328420

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3977, 7954, 15908, 20327, 40654, 81308, 833407, 1666814, 1971719, 3333628, 3943438, 7886876, 80840479, 161680958, 323361916]

約数ペア:

[(1, 323361916), (2, 161680958), (4, 80840479), (41, 7886876), (82, 3943438), (97, 3333628), (164, 1971719), (194, 1666814), (388, 833407), (3977, 81308), (7954, 40654), (15908, 20327)]