268265454

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{4871}}^1$

素因数の和:5080

約数の個数: 32

約数和(自身を含む): 548626176

約数和(自身を除く): 280360722

約数列:

[1, 2, 3, 6, 67, 134, 137, 201, 274, 402, 411, 822, 4871, 9179, 9742, 14613, 18358, 27537, 29226, 55074, 326357, 652714, 667327, 979071, 1334654, 1958142, 2001981, 4003962, 44710909, 89421818, 134132727, 268265454]

約数ペア:

[(1, 268265454), (2, 134132727), (3, 89421818), (6, 44710909), (67, 4003962), (134, 2001981), (137, 1958142), (201, 1334654), (274, 979071), (402, 667327), (411, 652714), (822, 326357), (4871, 55074), (9179, 29226), (9742, 27537), (14613, 18358)]