248207184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 120

約数和(自身を含む): 740681760

約数和(自身を除く): 492474576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 228, 249, 304, 332, 342, 456, 498, 664, 684, 747, 912, 996, 1093, 1328, 1368, 1494, 1577, 1992, 2186, 2736, 2988, 3154, 3279, 3984, 4372, 4731, 5976, 6308, 6558, 8744, 9462, 9837, 11952, 12616, 13116, 14193, 17488, 18924, 19674, 20767, 25232, 26232, 28386, 37848, 39348, 41534, 52464, 56772, 62301, 75696, 78696, 83068, 90719, 113544, 124602, 157392, 166136, 181438, 186903, 227088, 249204, 272157, 332272, 362876, 373806, 498408, 544314, 725752, 747612, 816471, 996816, 1088628, 1451504, 1495224, 1632942, 1723661, 2177256, 2990448, 3265884, 3447322, 4354512, 5170983, 6531768, 6894644, 10341966, 13063536, 13789288, 15512949, 20683932, 27578576, 31025898, 41367864, 62051796, 82735728, 124103592, 248207184]

約数ペア:

[(1, 248207184), (2, 124103592), (3, 82735728), (4, 62051796), (6, 41367864), (8, 31025898), (9, 27578576), (12, 20683932), (16, 15512949), (18, 13789288), (19, 13063536), (24, 10341966), (36, 6894644), (38, 6531768), (48, 5170983), (57, 4354512), (72, 3447322), (76, 3265884), (83, 2990448), (114, 2177256), (144, 1723661), (152, 1632942), (166, 1495224), (171, 1451504), (228, 1088628), (249, 996816), (304, 816471), (332, 747612), (342, 725752), (456, 544314), (498, 498408), (664, 373806), (684, 362876), (747, 332272), (912, 272157), (996, 249204), (1093, 227088), (1328, 186903), (1368, 181438), (1494, 166136), (1577, 157392), (1992, 124602), (2186, 113544), (2736, 90719), (2988, 83068), (3154, 78696), (3279, 75696), (3984, 62301), (4372, 56772), (4731, 52464), (5976, 41534), (6308, 39348), (6558, 37848), (8744, 28386), (9462, 26232), (9837, 25232), (11952, 20767), (12616, 19674), (13116, 18924), (14193, 17488)]