231570346

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5023}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 412369920

約数和(自身を除く): 180799574

約数列:

[1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 623, 1246, 3293, 5023, 6586, 10046, 23051, 35161, 46102, 70322, 185851, 371702, 447047, 894094, 1300957, 2601914, 3129329, 6258658, 16540739, 33081478, 115785173, 231570346]

約数ペア:

[(1, 231570346), (2, 115785173), (7, 33081478), (14, 16540739), (37, 6258658), (74, 3129329), (89, 2601914), (178, 1300957), (259, 894094), (518, 447047), (623, 371702), (1246, 185851), (3293, 70322), (5023, 46102), (6586, 35161), (10046, 23051)]