207833940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1154633}}^1$

素因数の和:1154648

約数の個数: 36

約数和(自身を含む): 630430164

約数和(自身を除く): 422596224

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1154633, 2309266, 3463899, 4618532, 5773165, 6927798, 10391697, 11546330, 13855596, 17319495, 20783394, 23092660, 34638990, 41566788, 51958485, 69277980, 103916970, 207833940]

約数ペア:

[(1, 207833940), (2, 103916970), (3, 69277980), (4, 51958485), (5, 41566788), (6, 34638990), (9, 23092660), (10, 20783394), (12, 17319495), (15, 13855596), (18, 11546330), (20, 10391697), (30, 6927798), (36, 5773165), (45, 4618532), (60, 3463899), (90, 2309266), (180, 1154633)]