201725812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{9059}}^1$

素因数の和:9375

約数の個数: 24

約数和(自身を含む): 372909600

約数和(自身を除く): 171183788

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 5567, 9059, 11134, 18118, 22268, 36236, 172121, 344242, 688484, 2654287, 5308574, 10617148, 50431453, 100862906, 201725812]

約数ペア:

[(1, 201725812), (2, 100862906), (4, 50431453), (19, 10617148), (38, 5308574), (76, 2654287), (293, 688484), (586, 344242), (1172, 172121), (5567, 36236), (9059, 22268), (11134, 18118)]