187937748

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5877

約数の個数: 72

約数和(自身を含む): 507386880

約数和(自身を除く): 319449132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5394, 5807, 8091, 10788, 11614, 16182, 17421, 23228, 32364, 34842, 52263, 69684, 104526, 168403, 180017, 209052, 336806, 360034, 505209, 540051, 673612, 720068, 1010418, 1080102, 1515627, 1620153, 2020836, 2160204, 3031254, 3240306, 5220493, 6062508, 6480612, 10440986, 15661479, 20881972, 31322958, 46984437, 62645916, 93968874, 187937748]

約数ペア:

[(1, 187937748), (2, 93968874), (3, 62645916), (4, 46984437), (6, 31322958), (9, 20881972), (12, 15661479), (18, 10440986), (29, 6480612), (31, 6062508), (36, 5220493), (58, 3240306), (62, 3031254), (87, 2160204), (93, 2020836), (116, 1620153), (124, 1515627), (174, 1080102), (186, 1010418), (261, 720068), (279, 673612), (348, 540051), (372, 505209), (522, 360034), (558, 336806), (899, 209052), (1044, 180017), (1116, 168403), (1798, 104526), (2697, 69684), (3596, 52263), (5394, 34842), (5807, 32364), (8091, 23228), (10788, 17421), (11614, 16182)]