201906188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{124021}}^1$

素因数の和:124073

約数の個数: 24

約数和(自身を含む): 395878224

約数和(自身を除く): 193972036

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 124021, 248042, 496084, 1364231, 2728462, 4588777, 5456924, 9177554, 18355108, 50476547, 100953094, 201906188]

約数ペア:

[(1, 201906188), (2, 100953094), (4, 50476547), (11, 18355108), (22, 9177554), (37, 5456924), (44, 4588777), (74, 2728462), (148, 1364231), (407, 496084), (814, 248042), (1628, 124021)]