201135836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{10181}}^1$

素因数の和:10645

約数の個数: 24

約数和(自身を含む): 384879600

約数和(自身を除く): 183743764

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1796, 4939, 9878, 10181, 19756, 20362, 40724, 111991, 223982, 447964, 4571269, 9142538, 18285076, 50283959, 100567918, 201135836]

約数ペア:

[(1, 201135836), (2, 100567918), (4, 50283959), (11, 18285076), (22, 9142538), (44, 4571269), (449, 447964), (898, 223982), (1796, 111991), (4939, 40724), (9878, 20362), (10181, 19756)]