206454906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{182059}}^1$

素因数の和:182080

約数の個数: 40

約数和(自身を含む): 528702240

約数和(自身を除く): 322247334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 182059, 364118, 546177, 1092354, 1274413, 1638531, 2548826, 3277062, 3823239, 4915593, 7646478, 9831186, 11469717, 14746779, 22939434, 29493558, 34409151, 68818302, 103227453, 206454906]

約数ペア:

[(1, 206454906), (2, 103227453), (3, 68818302), (6, 34409151), (7, 29493558), (9, 22939434), (14, 14746779), (18, 11469717), (21, 9831186), (27, 7646478), (42, 4915593), (54, 3823239), (63, 3277062), (81, 2548826), (126, 1638531), (162, 1274413), (189, 1092354), (378, 546177), (567, 364118), (1134, 182059)]