211848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 658560

約数和(自身を除く): 446712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 546, 582, 679, 728, 776, 1092, 1164, 1261, 1358, 2037, 2184, 2328, 2522, 2716, 3783, 4074, 5044, 5432, 7566, 8148, 8827, 10088, 15132, 16296, 17654, 26481, 30264, 35308, 52962, 70616, 105924, 211848]

約数ペア:

[(1, 211848), (2, 105924), (3, 70616), (4, 52962), (6, 35308), (7, 30264), (8, 26481), (12, 17654), (13, 16296), (14, 15132), (21, 10088), (24, 8827), (26, 8148), (28, 7566), (39, 5432), (42, 5044), (52, 4074), (56, 3783), (78, 2716), (84, 2522), (91, 2328), (97, 2184), (104, 2037), (156, 1358), (168, 1261), (182, 1164), (194, 1092), (273, 776), (291, 728), (312, 679), (364, 582), (388, 546)]