196420994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 377782272

約数和(自身を除く): 181361278

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 121, 127, 154, 166, 242, 254, 581, 847, 889, 913, 1162, 1331, 1397, 1694, 1778, 1826, 2662, 2794, 6391, 9317, 9779, 10043, 10541, 12782, 15367, 18634, 19558, 20086, 21082, 30734, 70301, 73787, 107569, 110473, 115951, 140602, 147574, 169037, 215138, 220946, 231902, 338074, 773311, 811657, 1183259, 1275461, 1546622, 1623314, 2366518, 2550922, 8928227, 14030071, 17856454, 28060142, 98210497, 196420994]

約数ペア:

[(1, 196420994), (2, 98210497), (7, 28060142), (11, 17856454), (14, 14030071), (22, 8928227), (77, 2550922), (83, 2366518), (121, 1623314), (127, 1546622), (154, 1275461), (166, 1183259), (242, 811657), (254, 773311), (581, 338074), (847, 231902), (889, 220946), (913, 215138), (1162, 169037), (1331, 147574), (1397, 140602), (1694, 115951), (1778, 110473), (1826, 107569), (2662, 73787), (2794, 70301), (6391, 30734), (9317, 21082), (9779, 20086), (10043, 19558), (10541, 18634), (12782, 15367)]