191570552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12923}}^1$

素因数の和:13055

約数の個数: 32

約数和(自身を含む): 383842800

約数和(自身を除く): 192272248

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 7412, 12923, 14824, 25846, 51692, 103384, 219691, 439382, 878764, 1408607, 1757528, 2817214, 5634428, 11268856, 23946319, 47892638, 95785276, 191570552]

約数ペア:

[(1, 191570552), (2, 95785276), (4, 47892638), (8, 23946319), (17, 11268856), (34, 5634428), (68, 2817214), (109, 1757528), (136, 1408607), (218, 878764), (436, 439382), (872, 219691), (1853, 103384), (3706, 51692), (7412, 25846), (12923, 14824)]