201273669

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 323614720

約数和(自身を除く): 122341051

約数列:

[1, 3, 9, 19, 31, 43, 57, 93, 129, 171, 279, 387, 589, 817, 883, 1333, 1767, 2451, 2649, 3999, 5301, 7353, 7947, 11997, 16777, 25327, 27373, 37969, 50331, 75981, 82119, 113907, 150993, 227943, 246357, 341721, 520087, 721411, 1177039, 1560261, 2164233, 3531117, 4680783, 6492699, 10593351, 22363741, 67091223, 201273669]

約数ペア:

[(1, 201273669), (3, 67091223), (9, 22363741), (19, 10593351), (31, 6492699), (43, 4680783), (57, 3531117), (93, 2164233), (129, 1560261), (171, 1177039), (279, 721411), (387, 520087), (589, 341721), (817, 246357), (883, 227943), (1333, 150993), (1767, 113907), (2451, 82119), (2649, 75981), (3999, 50331), (5301, 37969), (7353, 27373), (7947, 25327), (11997, 16777)]