231980472

素因数分解:

$2^3\times 3^2\times {\mathrm{3221951}}^1$

素因数の和:3221963

約数の個数: 24

約数和(自身を含む): 628280640

約数和(自身を除く): 396300168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3221951, 6443902, 9665853, 12887804, 19331706, 25775608, 28997559, 38663412, 57995118, 77326824, 115990236, 231980472]

約数ペア:

[(1, 231980472), (2, 115990236), (3, 77326824), (4, 57995118), (6, 38663412), (8, 28997559), (9, 25775608), (12, 19331706), (18, 12887804), (24, 9665853), (36, 6443902), (72, 3221951)]