201330768484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12889}}^1\times {\mathrm{4373}}^1$

素因数の和:17332

約数の個数: 48

約数和(自身を含む): 378879379200

約数和(自身を除く): 177548610716

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 4373, 8746, 12889, 17492, 25778, 51556, 83087, 166174, 205531, 244891, 332348, 411062, 489782, 605783, 822124, 979564, 1211566, 2423132, 3905089, 7810178, 11509877, 15620356, 23019754, 46039508, 56363597, 112727194, 225454388, 1070908343, 2141816686, 2649089059, 4283633372, 5298178118, 10596356236, 50332692121, 100665384242, 201330768484]

約数ペア:

[(1, 201330768484), (2, 100665384242), (4, 50332692121), (19, 10596356236), (38, 5298178118), (47, 4283633372), (76, 2649089059), (94, 2141816686), (188, 1070908343), (893, 225454388), (1786, 112727194), (3572, 56363597), (4373, 46039508), (8746, 23019754), (12889, 15620356), (17492, 11509877), (25778, 7810178), (51556, 3905089), (83087, 2423132), (166174, 1211566), (205531, 979564), (244891, 822124), (332348, 605783), (411062, 489782)]