194097008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 455685120

約数和(自身を除く): 261588112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 197, 266, 304, 394, 463, 532, 788, 926, 1064, 1379, 1576, 1852, 2128, 2758, 3152, 3241, 3704, 3743, 5516, 6482, 7408, 7486, 8797, 11032, 12964, 14972, 17594, 22064, 25928, 26201, 29944, 35188, 51856, 52402, 59888, 61579, 70376, 91211, 104804, 123158, 140752, 182422, 209608, 246316, 364844, 419216, 492632, 638477, 729688, 985264, 1276954, 1459376, 1733009, 2553908, 3466018, 5107816, 6932036, 10215632, 12131063, 13864072, 24262126, 27728144, 48524252, 97048504, 194097008]

約数ペア:

[(1, 194097008), (2, 97048504), (4, 48524252), (7, 27728144), (8, 24262126), (14, 13864072), (16, 12131063), (19, 10215632), (28, 6932036), (38, 5107816), (56, 3466018), (76, 2553908), (112, 1733009), (133, 1459376), (152, 1276954), (197, 985264), (266, 729688), (304, 638477), (394, 492632), (463, 419216), (532, 364844), (788, 246316), (926, 209608), (1064, 182422), (1379, 140752), (1576, 123158), (1852, 104804), (2128, 91211), (2758, 70376), (3152, 61579), (3241, 59888), (3704, 52402), (3743, 51856), (5516, 35188), (6482, 29944), (7408, 26201), (7486, 25928), (8797, 22064), (11032, 17594), (12964, 14972)]