206849097

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 391372800

約数和(自身を除く): 184523703

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 79, 91, 117, 139, 161, 207, 237, 273, 299, 417, 483, 553, 711, 819, 897, 973, 1027, 1251, 1449, 1659, 1807, 1817, 2093, 2691, 2919, 3081, 3197, 4977, 5421, 5451, 6279, 7189, 8757, 9243, 9591, 10981, 12649, 12719, 16263, 16353, 18837, 21567, 22379, 23621, 28773, 32943, 37947, 38157, 41561, 64701, 67137, 70863, 76867, 98829, 113841, 114471, 124683, 142753, 165347, 201411, 212589, 230601, 252563, 290927, 374049, 428259, 496041, 691803, 757689, 872781, 999271, 1284777, 1488123, 1767941, 2273067, 2618343, 2997813, 3283319, 5303823, 8993439, 9849957, 15911469, 22983233, 29549871, 68949699, 206849097]

約数ペア:

[(1, 206849097), (3, 68949699), (7, 29549871), (9, 22983233), (13, 15911469), (21, 9849957), (23, 8993439), (39, 5303823), (63, 3283319), (69, 2997813), (79, 2618343), (91, 2273067), (117, 1767941), (139, 1488123), (161, 1284777), (207, 999271), (237, 872781), (273, 757689), (299, 691803), (417, 496041), (483, 428259), (553, 374049), (711, 290927), (819, 252563), (897, 230601), (973, 212589), (1027, 201411), (1251, 165347), (1449, 142753), (1659, 124683), (1807, 114471), (1817, 113841), (2093, 98829), (2691, 76867), (2919, 70863), (3081, 67137), (3197, 64701), (4977, 41561), (5421, 38157), (5451, 37947), (6279, 32943), (7189, 28773), (8757, 23621), (9243, 22379), (9591, 21567), (10981, 18837), (12649, 16353), (12719, 16263)]