208880316

素因数分解:

$2^2\times 3^3\times {\mathrm{1934077}}^1$

素因数の和:1934090

約数の個数: 24

約数和(自身を含む): 541541840

約数和(自身を除く): 332661524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1934077, 3868154, 5802231, 7736308, 11604462, 17406693, 23208924, 34813386, 52220079, 69626772, 104440158, 208880316]

約数ペア:

[(1, 208880316), (2, 104440158), (3, 69626772), (4, 52220079), (6, 34813386), (9, 23208924), (12, 17406693), (18, 11604462), (27, 7736308), (36, 5802231), (54, 3868154), (108, 1934077)]