195917728

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{13397}}^1$

素因数の和:13864

約数の個数: 24

約数和(自身を含む): 386585892

約数和(自身を除く): 190668164

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1828, 3656, 7312, 13397, 14624, 26794, 53588, 107176, 214352, 428704, 6122429, 12244858, 24489716, 48979432, 97958864, 195917728]

約数ペア:

[(1, 195917728), (2, 97958864), (4, 48979432), (8, 24489716), (16, 12244858), (32, 6122429), (457, 428704), (914, 214352), (1828, 107176), (3656, 53588), (7312, 26794), (13397, 14624)]