205780926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{3137}}^1$

素因数の和:3213

約数の個数: 48

約数和(自身を含む): 459177264

約数和(自身を除く): 253396338

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 841, 1131, 1682, 2262, 2523, 3137, 5046, 6274, 9411, 10933, 18822, 21866, 32799, 40781, 65598, 81562, 90973, 122343, 181946, 244686, 272919, 545838, 1182649, 2365298, 2638217, 3547947, 5276434, 7095894, 7914651, 15829302, 34296821, 68593642, 102890463, 205780926]

約数ペア:

[(1, 205780926), (2, 102890463), (3, 68593642), (6, 34296821), (13, 15829302), (26, 7914651), (29, 7095894), (39, 5276434), (58, 3547947), (78, 2638217), (87, 2365298), (174, 1182649), (377, 545838), (754, 272919), (841, 244686), (1131, 181946), (1682, 122343), (2262, 90973), (2523, 81562), (3137, 65598), (5046, 40781), (6274, 32799), (9411, 21866), (10933, 18822)]