201193336

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 382191840

約数和(自身を除く): 180998504

約数列:

[1, 2, 4, 8, 113, 226, 452, 457, 487, 904, 914, 974, 1828, 1948, 3656, 3896, 51641, 55031, 103282, 110062, 206564, 220124, 222559, 413128, 440248, 445118, 890236, 1780472, 25149167, 50298334, 100596668, 201193336]

約数ペア:

[(1, 201193336), (2, 100596668), (4, 50298334), (8, 25149167), (113, 1780472), (226, 890236), (452, 445118), (457, 440248), (487, 413128), (904, 222559), (914, 220124), (974, 206564), (1828, 110062), (1948, 103282), (3656, 55031), (3896, 51641)]