200918685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4866

約数の個数: 48

約数和(自身を含む): 368790912

約数和(自身を除く): 167872227

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1815, 2783, 3795, 4813, 8349, 13915, 14439, 24065, 41745, 52943, 72195, 110699, 158829, 264715, 332097, 553495, 582373, 794145, 1217689, 1660485, 1747119, 2911865, 3653067, 6088445, 8735595, 13394579, 18265335, 40183737, 66972895, 200918685]

約数ペア:

[(1, 200918685), (3, 66972895), (5, 40183737), (11, 18265335), (15, 13394579), (23, 8735595), (33, 6088445), (55, 3653067), (69, 2911865), (115, 1747119), (121, 1660485), (165, 1217689), (253, 794145), (345, 582373), (363, 553495), (605, 332097), (759, 264715), (1265, 158829), (1815, 110699), (2783, 72195), (3795, 52943), (4813, 41745), (8349, 24065), (13915, 14439)]