201086468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{111467}}^1$

素因数の和:111523

約数の個数: 24

約数和(自身を含む): 393259104

約数和(自身を除く): 192172636

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 111467, 222934, 445868, 1226137, 2452274, 4570147, 4904548, 9140294, 18280588, 50271617, 100543234, 201086468]

約数ペア:

[(1, 201086468), (2, 100543234), (4, 50271617), (11, 18280588), (22, 9140294), (41, 4904548), (44, 4570147), (82, 2452274), (164, 1226137), (451, 445868), (902, 222934), (1804, 111467)]