207731434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{5227}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 322212096

約数和(自身を除く): 114480662

約数列:

[1, 2, 31, 62, 641, 1282, 5227, 10454, 19871, 39742, 162037, 324074, 3350507, 6701014, 103865717, 207731434]

約数ペア:

[(1, 207731434), (2, 103865717), (31, 6701014), (62, 3350507), (641, 324074), (1282, 162037), (5227, 39742), (10454, 19871)]