188070896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1031}}^1$

素因数の和:1929

約数の個数: 40

約数和(自身を含む): 393245664

約数和(自身を除く): 205174768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 877, 1031, 1754, 2062, 3508, 4124, 7016, 8248, 11401, 13403, 14032, 16496, 22802, 26806, 45604, 53612, 91208, 107224, 182416, 214448, 904187, 1808374, 3616748, 7233496, 11754431, 14466992, 23508862, 47017724, 94035448, 188070896]

約数ペア:

[(1, 188070896), (2, 94035448), (4, 47017724), (8, 23508862), (13, 14466992), (16, 11754431), (26, 7233496), (52, 3616748), (104, 1808374), (208, 904187), (877, 214448), (1031, 182416), (1754, 107224), (2062, 91208), (3508, 53612), (4124, 45604), (7016, 26806), (8248, 22802), (11401, 16496), (13403, 14032)]