200909286

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{152899}}^1$

素因数の和:152980

約数の個数: 24

約数和(自身を含む): 441269400

約数和(自身を除く): 240360114

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 152899, 305798, 458697, 917394, 1376091, 2752182, 11161627, 22323254, 33484881, 66969762, 100454643, 200909286]

約数ペア:

[(1, 200909286), (2, 100454643), (3, 66969762), (6, 33484881), (9, 22323254), (18, 11161627), (73, 2752182), (146, 1376091), (219, 917394), (438, 458697), (657, 305798), (1314, 152899)]