193144450

素因数分解:

$2^1\times 5^2\times {\mathrm{1427}}^1\times {\mathrm{2707}}^1$

素因数の和:4146

約数の個数: 24

約数和(自身を含む): 359633232

約数和(自身を除く): 166488782

約数列:

[1, 2, 5, 10, 25, 50, 1427, 2707, 2854, 5414, 7135, 13535, 14270, 27070, 35675, 67675, 71350, 135350, 3862889, 7725778, 19314445, 38628890, 96572225, 193144450]

約数ペア:

[(1, 193144450), (2, 96572225), (5, 38628890), (10, 19314445), (25, 7725778), (50, 3862889), (1427, 135350), (2707, 71350), (2854, 67675), (5414, 35675), (7135, 27070), (13535, 14270)]