258173868

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{14951}}^1$

素因数の和:16397

約数の個数: 24

約数和(自身を含む): 602864640

約数和(自身を除く): 344690772

約数列:

[1, 2, 3, 4, 6, 12, 1439, 2878, 4317, 5756, 8634, 14951, 17268, 29902, 44853, 59804, 89706, 179412, 21514489, 43028978, 64543467, 86057956, 129086934, 258173868]

約数ペア:

[(1, 258173868), (2, 129086934), (3, 86057956), (4, 64543467), (6, 43028978), (12, 21514489), (1439, 179412), (2878, 89706), (4317, 59804), (5756, 44853), (8634, 29902), (14951, 17268)]