203852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 402192

約数和(自身を除く): 198340

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 113, 164, 226, 451, 452, 902, 1243, 1804, 2486, 4633, 4972, 9266, 18532, 50963, 101926, 203852]

約数ペア:

[(1, 203852), (2, 101926), (4, 50963), (11, 18532), (22, 9266), (41, 4972), (44, 4633), (82, 2486), (113, 1804), (164, 1243), (226, 902), (451, 452)]