201129790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{4153}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 376850880

約数和(自身を除く): 175721090

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 835, 1670, 4153, 4843, 8306, 9686, 20765, 24215, 41530, 48430, 120437, 240874, 602185, 693551, 1204370, 1387102, 3467755, 6935510, 20112979, 40225958, 100564895, 201129790]

約数ペア:

[(1, 201129790), (2, 100564895), (5, 40225958), (10, 20112979), (29, 6935510), (58, 3467755), (145, 1387102), (167, 1204370), (290, 693551), (334, 602185), (835, 240874), (1670, 120437), (4153, 48430), (4843, 41530), (8306, 24215), (9686, 20765)]