205728614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13619}}^1$

素因数の和:13724

約数の個数: 32

約数和(自身を含む): 384410880

約数和(自身を除く): 178682266

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 7553, 13619, 15106, 27238, 95333, 177047, 190666, 354094, 1130377, 1239329, 2260754, 2478658, 7912639, 14694901, 15825278, 29389802, 102864307, 205728614]

約数ペア:

[(1, 205728614), (2, 102864307), (7, 29389802), (13, 15825278), (14, 14694901), (26, 7912639), (83, 2478658), (91, 2260754), (166, 1239329), (182, 1130377), (581, 354094), (1079, 190666), (1162, 177047), (2158, 95333), (7553, 27238), (13619, 15106)]