238849896

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{20269}}^1$

素因数の和:20769

約数の個数: 32

約数和(自身を含む): 598370400

約数和(自身を除く): 359520504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 20269, 40538, 60807, 81076, 121614, 162152, 243228, 486456, 9952079, 19904158, 29856237, 39808316, 59712474, 79616632, 119424948, 238849896]

約数ペア:

[(1, 238849896), (2, 119424948), (3, 79616632), (4, 59712474), (6, 39808316), (8, 29856237), (12, 19904158), (24, 9952079), (491, 486456), (982, 243228), (1473, 162152), (1964, 121614), (2946, 81076), (3928, 60807), (5892, 40538), (11784, 20269)]