213782634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2332

約数の個数: 72

約数和(自身を含む): 517974912

約数和(自身を除く): 304192278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2267, 2418, 3042, 3627, 4534, 5239, 6801, 7254, 10478, 13602, 15717, 20403, 29471, 31434, 40806, 47151, 58942, 70277, 88413, 94302, 140554, 176826, 210831, 265239, 383123, 421662, 530478, 632493, 766246, 913601, 1149369, 1264986, 1827202, 2298738, 2740803, 3448107, 5481606, 6896214, 8222409, 11876813, 16444818, 23753626, 35630439, 71260878, 106891317, 213782634]

約数ペア:

[(1, 213782634), (2, 106891317), (3, 71260878), (6, 35630439), (9, 23753626), (13, 16444818), (18, 11876813), (26, 8222409), (31, 6896214), (39, 5481606), (62, 3448107), (78, 2740803), (93, 2298738), (117, 1827202), (169, 1264986), (186, 1149369), (234, 913601), (279, 766246), (338, 632493), (403, 530478), (507, 421662), (558, 383123), (806, 265239), (1014, 210831), (1209, 176826), (1521, 140554), (2267, 94302), (2418, 88413), (3042, 70277), (3627, 58942), (4534, 47151), (5239, 40806), (6801, 31434), (7254, 29471), (10478, 20403), (13602, 15717)]