202288914

素因数分解:

$2^1\times 3^4\times {\mathrm{1248697}}^1$

素因数の和:1248711

約数の個数: 20

約数和(自身を含む): 453277374

約数和(自身を除く): 250988460

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1248697, 2497394, 3746091, 7492182, 11238273, 22476546, 33714819, 67429638, 101144457, 202288914]

約数ペア:

[(1, 202288914), (2, 101144457), (3, 67429638), (6, 33714819), (9, 22476546), (18, 11238273), (27, 7492182), (54, 3746091), (81, 2497394), (162, 1248697)]