190583536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 447971328

約数和(自身を除く): 257387792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2687, 2728, 3224, 4433, 5374, 5456, 6448, 8866, 10748, 17732, 21496, 29557, 34931, 35464, 42992, 59114, 69862, 70928, 83297, 118228, 139724, 166594, 236456, 279448, 333188, 384241, 472912, 558896, 666376, 768482, 916267, 1082861, 1332752, 1536964, 1832534, 2165722, 3073928, 3665068, 4331444, 6147856, 7330136, 8662888, 11911471, 14660272, 17325776, 23822942, 47645884, 95291768, 190583536]

約数ペア:

[(1, 190583536), (2, 95291768), (4, 47645884), (8, 23822942), (11, 17325776), (13, 14660272), (16, 11911471), (22, 8662888), (26, 7330136), (31, 6147856), (44, 4331444), (52, 3665068), (62, 3073928), (88, 2165722), (104, 1832534), (124, 1536964), (143, 1332752), (176, 1082861), (208, 916267), (248, 768482), (286, 666376), (341, 558896), (403, 472912), (496, 384241), (572, 333188), (682, 279448), (806, 236456), (1144, 166594), (1364, 139724), (1612, 118228), (2288, 83297), (2687, 70928), (2728, 69862), (3224, 59114), (4433, 42992), (5374, 35464), (5456, 34931), (6448, 29557), (8866, 21496), (10748, 17732)]