201129138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12569}}^1$

素因数の和:12711

約数の個数: 48

約数和(自身を含む): 501995520

約数和(自身を除く): 300866382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 12569, 16002, 25138, 37707, 75414, 87983, 113121, 175966, 226242, 263949, 527898, 791847, 1583694, 1596263, 3192526, 4788789, 9577578, 11173841, 14366367, 22347682, 28732734, 33521523, 67043046, 100564569, 201129138]

約数ペア:

[(1, 201129138), (2, 100564569), (3, 67043046), (6, 33521523), (7, 28732734), (9, 22347682), (14, 14366367), (18, 11173841), (21, 9577578), (42, 4788789), (63, 3192526), (126, 1596263), (127, 1583694), (254, 791847), (381, 527898), (762, 263949), (889, 226242), (1143, 175966), (1778, 113121), (2286, 87983), (2667, 75414), (5334, 37707), (8001, 25138), (12569, 16002)]