213623472

素因数分解:

$2^4\times 3^1\times {\mathrm{4450489}}^1$

素因数の和:4450500

約数の個数: 20

約数和(自身を含む): 551860760

約数和(自身を除く): 338237288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4450489, 8900978, 13351467, 17801956, 26702934, 35603912, 53405868, 71207824, 106811736, 213623472]

約数ペア:

[(1, 213623472), (2, 106811736), (3, 71207824), (4, 53405868), (6, 35603912), (8, 26702934), (12, 17801956), (16, 13351467), (24, 8900978), (48, 4450489)]