223678896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6863}}^1$

素因数の和:6978

約数の個数: 80

約数和(自身を含む): 667290624

約数和(自身を除く): 443611728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 6863, 8148, 10864, 13726, 16296, 20589, 27452, 32592, 41178, 48041, 54904, 82356, 96082, 109808, 144123, 164712, 192164, 288246, 329424, 384328, 576492, 665711, 768656, 1152984, 1331422, 1997133, 2305968, 2662844, 3994266, 4659977, 5325688, 7988532, 9319954, 10651376, 13979931, 15977064, 18639908, 27959862, 31954128, 37279816, 55919724, 74559632, 111839448, 223678896]

約数ペア:

[(1, 223678896), (2, 111839448), (3, 74559632), (4, 55919724), (6, 37279816), (7, 31954128), (8, 27959862), (12, 18639908), (14, 15977064), (16, 13979931), (21, 10651376), (24, 9319954), (28, 7988532), (42, 5325688), (48, 4659977), (56, 3994266), (84, 2662844), (97, 2305968), (112, 1997133), (168, 1331422), (194, 1152984), (291, 768656), (336, 665711), (388, 576492), (582, 384328), (679, 329424), (776, 288246), (1164, 192164), (1358, 164712), (1552, 144123), (2037, 109808), (2328, 96082), (2716, 82356), (4074, 54904), (4656, 48041), (5432, 41178), (6863, 32592), (8148, 27452), (10864, 20589), (13726, 16296)]