238025672

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1429}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 457142400

約数和(自身を除く): 219116728

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 443, 886, 1429, 1772, 2858, 3544, 5716, 11432, 20821, 41642, 67163, 83284, 134326, 166568, 268652, 537304, 633047, 1266094, 2532188, 5064376, 29753209, 59506418, 119012836, 238025672]

約数ペア:

[(1, 238025672), (2, 119012836), (4, 59506418), (8, 29753209), (47, 5064376), (94, 2532188), (188, 1266094), (376, 633047), (443, 537304), (886, 268652), (1429, 166568), (1772, 134326), (2858, 83284), (3544, 67163), (5716, 41642), (11432, 20821)]