198103692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3719}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 484968960

約数和(自身を除く): 286865268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 3719, 4439, 7438, 8878, 11157, 13317, 14876, 17756, 22314, 26634, 44628, 53268, 85537, 171074, 256611, 342148, 513222, 717767, 1026444, 1435534, 2153301, 2871068, 4306602, 8613204, 16508641, 33017282, 49525923, 66034564, 99051846, 198103692]

約数ペア:

[(1, 198103692), (2, 99051846), (3, 66034564), (4, 49525923), (6, 33017282), (12, 16508641), (23, 8613204), (46, 4306602), (69, 2871068), (92, 2153301), (138, 1435534), (193, 1026444), (276, 717767), (386, 513222), (579, 342148), (772, 256611), (1158, 171074), (2316, 85537), (3719, 53268), (4439, 44628), (7438, 26634), (8878, 22314), (11157, 17756), (13317, 14876)]