201347638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 322328160

約数和(自身を除く): 120980522

約数列:

[1, 2, 29, 41, 58, 82, 227, 373, 454, 746, 1189, 2378, 6583, 9307, 10817, 13166, 15293, 18614, 21634, 30586, 84671, 169342, 269903, 443497, 539806, 886994, 2455459, 3471511, 4910918, 6943022, 100673819, 201347638]

約数ペア:

[(1, 201347638), (2, 100673819), (29, 6943022), (41, 4910918), (58, 3471511), (82, 2455459), (227, 886994), (373, 539806), (454, 443497), (746, 269903), (1189, 169342), (2378, 84671), (6583, 30586), (9307, 21634), (10817, 18614), (13166, 15293)]