200074865589

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{6449243}}^1$

素因数の和:6449638

約数の個数: 20

約数和(自身を含む): 299657673216

約数和(自身を除く): 99582807627

約数列:

[1, 3, 9, 27, 81, 383, 1149, 3447, 10341, 31023, 6449243, 19347729, 58043187, 174129561, 522388683, 2470060069, 7410180207, 22230540621, 66691621863, 200074865589]

約数ペア:

[(1, 200074865589), (3, 66691621863), (9, 22230540621), (27, 7410180207), (81, 2470060069), (383, 522388683), (1149, 174129561), (3447, 58043187), (10341, 19347729), (31023, 6449243)]