190501199

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3347}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 223699968

約数和(自身を除く): 33198769

約数列:

[1, 7, 47, 173, 329, 1211, 3347, 8131, 23429, 56917, 157309, 579031, 1101163, 4053217, 27214457, 190501199]

約数ペア:

[(1, 190501199), (7, 27214457), (47, 4053217), (173, 1101163), (329, 579031), (1211, 157309), (3347, 56917), (8131, 23429)]