249804816

素因数分解:

$2^4\times 3^1\times {\mathrm{5204267}}^1$

素因数の和:5204278

約数の個数: 20

約数和(自身を含む): 645329232

約数和(自身を除く): 395524416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5204267, 10408534, 15612801, 20817068, 31225602, 41634136, 62451204, 83268272, 124902408, 249804816]

約数ペア:

[(1, 249804816), (2, 124902408), (3, 83268272), (4, 62451204), (6, 41634136), (8, 31225602), (12, 20817068), (16, 15612801), (24, 10408534), (48, 5204267)]