258183774

素因数分解:

$2^1\times 3^4\times {\mathrm{1201}}^1\times {\mathrm{1327}}^1$

素因数の和:2542

約数の個数: 40

約数和(自身を含む): 579440928

約数和(自身を除く): 321257154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1201, 1327, 2402, 2654, 3603, 3981, 7206, 7962, 10809, 11943, 21618, 23886, 32427, 35829, 64854, 71658, 97281, 107487, 194562, 214974, 1593727, 3187454, 4781181, 9562362, 14343543, 28687086, 43030629, 86061258, 129091887, 258183774]

約数ペア:

[(1, 258183774), (2, 129091887), (3, 86061258), (6, 43030629), (9, 28687086), (18, 14343543), (27, 9562362), (54, 4781181), (81, 3187454), (162, 1593727), (1201, 214974), (1327, 194562), (2402, 107487), (2654, 97281), (3603, 71658), (3981, 64854), (7206, 35829), (7962, 32427), (10809, 23886), (11943, 21618)]