190779906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{2131}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 391742208

約数和(自身を除く): 200962302

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 347, 694, 1041, 2082, 2131, 4262, 6393, 12786, 14921, 29842, 44763, 89526, 91633, 183266, 274899, 549798, 739457, 1478914, 2218371, 4436742, 31796651, 63593302, 95389953, 190779906]

約数ペア:

[(1, 190779906), (2, 95389953), (3, 63593302), (6, 31796651), (43, 4436742), (86, 2218371), (129, 1478914), (258, 739457), (347, 549798), (694, 274899), (1041, 183266), (2082, 91633), (2131, 89526), (4262, 44763), (6393, 29842), (12786, 14921)]