201436697

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 266207040

約数和(自身を除く): 64770343

約数列:

[1, 7, 11, 29, 49, 77, 203, 263, 319, 343, 539, 1421, 1841, 2233, 2401, 2893, 3773, 7627, 9947, 12887, 15631, 20251, 26411, 53389, 69629, 83897, 90209, 109417, 141757, 373723, 587279, 631463, 765919, 992299, 2616061, 4110953, 6946093, 18312427, 28776671, 201436697]

約数ペア:

[(1, 201436697), (7, 28776671), (11, 18312427), (29, 6946093), (49, 4110953), (77, 2616061), (203, 992299), (263, 765919), (319, 631463), (343, 587279), (539, 373723), (1421, 141757), (1841, 109417), (2233, 90209), (2401, 83897), (2893, 69629), (3773, 53389), (7627, 26411), (9947, 20251), (12887, 15631)]