252237714

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1613}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 513639360

約数和(自身を除く): 261401646

約数列:

[1, 2, 3, 6, 67, 134, 201, 389, 402, 778, 1167, 1613, 2334, 3226, 4839, 9678, 26063, 52126, 78189, 108071, 156378, 216142, 324213, 627457, 648426, 1254914, 1882371, 3764742, 42039619, 84079238, 126118857, 252237714]

約数ペア:

[(1, 252237714), (2, 126118857), (3, 84079238), (6, 42039619), (67, 3764742), (134, 1882371), (201, 1254914), (389, 648426), (402, 627457), (778, 324213), (1167, 216142), (1613, 156378), (2334, 108071), (3226, 78189), (4839, 52126), (9678, 26063)]