200587959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 360846720

約数和(自身を除く): 160258761

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 169, 171, 209, 247, 429, 507, 627, 631, 741, 1287, 1521, 1859, 1881, 1893, 2223, 2717, 3211, 5577, 5679, 6941, 8151, 8203, 9633, 11989, 16731, 20823, 24453, 24609, 28899, 35321, 35967, 62469, 73827, 90233, 105963, 106639, 107901, 131879, 155857, 270699, 317889, 319917, 395637, 467571, 812097, 959751, 1173029, 1186911, 1402713, 1714427, 2026141, 3519087, 5143281, 6078423, 10557261, 15429843, 18235269, 22287551, 66862653, 200587959]

約数ペア:

[(1, 200587959), (3, 66862653), (9, 22287551), (11, 18235269), (13, 15429843), (19, 10557261), (33, 6078423), (39, 5143281), (57, 3519087), (99, 2026141), (117, 1714427), (143, 1402713), (169, 1186911), (171, 1173029), (209, 959751), (247, 812097), (429, 467571), (507, 395637), (627, 319917), (631, 317889), (741, 270699), (1287, 155857), (1521, 131879), (1859, 107901), (1881, 106639), (1893, 105963), (2223, 90233), (2717, 73827), (3211, 62469), (5577, 35967), (5679, 35321), (6941, 28899), (8151, 24609), (8203, 24453), (9633, 20823), (11989, 16731)]