201341780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347141}}^1$

素因数の和:347179

約数の個数: 24

約数和(自身を含む): 437398920

約数和(自身を除く): 236057140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 347141, 694282, 1388564, 1735705, 3471410, 6942820, 10067089, 20134178, 40268356, 50335445, 100670890, 201341780]

約数ペア:

[(1, 201341780), (2, 100670890), (4, 50335445), (5, 40268356), (10, 20134178), (20, 10067089), (29, 6942820), (58, 3471410), (116, 1735705), (145, 1388564), (290, 694282), (580, 347141)]