200056168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 428904000

約数和(自身を除く): 228847832

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 137, 152, 247, 274, 494, 548, 739, 988, 1096, 1478, 1781, 1976, 2603, 2956, 3562, 5206, 5912, 7124, 9607, 10412, 14041, 14248, 19214, 20824, 28082, 33839, 38428, 56164, 67678, 76856, 101243, 112328, 135356, 182533, 202486, 270712, 365066, 404972, 730132, 809944, 1316159, 1460264, 1923617, 2632318, 3847234, 5264636, 7694468, 10529272, 15388936, 25007021, 50014042, 100028084, 200056168]

約数ペア:

[(1, 200056168), (2, 100028084), (4, 50014042), (8, 25007021), (13, 15388936), (19, 10529272), (26, 7694468), (38, 5264636), (52, 3847234), (76, 2632318), (104, 1923617), (137, 1460264), (152, 1316159), (247, 809944), (274, 730132), (494, 404972), (548, 365066), (739, 270712), (988, 202486), (1096, 182533), (1478, 135356), (1781, 112328), (1976, 101243), (2603, 76856), (2956, 67678), (3562, 56164), (5206, 38428), (5912, 33839), (7124, 28082), (9607, 20824), (10412, 19214), (14041, 14248)]