201204144

素因数分解:

$2^4\times 3^2\times {\mathrm{1397251}}^1$

素因数の和:1397265

約数の個数: 30

約数和(自身を含む): 563092556

約数和(自身を除く): 361888412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1397251, 2794502, 4191753, 5589004, 8383506, 11178008, 12575259, 16767012, 22356016, 25150518, 33534024, 50301036, 67068048, 100602072, 201204144]

約数ペア:

[(1, 201204144), (2, 100602072), (3, 67068048), (4, 50301036), (6, 33534024), (8, 25150518), (9, 22356016), (12, 16767012), (16, 12575259), (18, 11178008), (24, 8383506), (36, 5589004), (48, 4191753), (72, 2794502), (144, 1397251)]