201292124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{111581}}^1$

素因数の和:111637

約数の個数: 24

約数和(自身を含む): 393661296

約数和(自身を除く): 192369172

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 111581, 223162, 446324, 1227391, 2454782, 4574821, 4909564, 9149642, 18299284, 50323031, 100646062, 201292124]

約数ペア:

[(1, 201292124), (2, 100646062), (4, 50323031), (11, 18299284), (22, 9149642), (41, 4909564), (44, 4574821), (82, 2454782), (164, 1227391), (451, 446324), (902, 223162), (1804, 111581)]