268532996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{1723}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 480789120

約数和(自身を除く): 212256124

約数列:

[1, 2, 4, 47, 94, 188, 829, 1658, 1723, 3316, 3446, 6892, 38963, 77926, 80981, 155852, 161962, 323924, 1428367, 2856734, 5713468, 67133249, 134266498, 268532996]

約数ペア:

[(1, 268532996), (2, 134266498), (4, 67133249), (47, 5713468), (94, 2856734), (188, 1428367), (829, 323924), (1658, 161962), (1723, 155852), (3316, 80981), (3446, 77926), (6892, 38963)]