200939589

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{140419}}^1$

素因数の和:140481

約数の個数: 16

約数和(自身を含む): 303307200

約数和(自身を除く): 102367611

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 140419, 421257, 1263771, 3791313, 7442207, 22326621, 66979863, 200939589]

約数ペア:

[(1, 200939589), (3, 66979863), (9, 22326621), (27, 7442207), (53, 3791313), (159, 1263771), (477, 421257), (1431, 140419)]