201225438

素因数分解:

$2^1\times 3^3\times {\mathrm{3726397}}^1$

素因数の和:3726408

約数の個数: 16

約数和(自身を含む): 447167760

約数和(自身を除く): 245942322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3726397, 7452794, 11179191, 22358382, 33537573, 67075146, 100612719, 201225438]

約数ペア:

[(1, 201225438), (2, 100612719), (3, 67075146), (6, 33537573), (9, 22358382), (18, 11179191), (27, 7452794), (54, 3726397)]