207473406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4337}}^1$

素因数の和:4433

約数の個数: 64

約数和(自身を含む): 509732352

約数和(自身を除く): 302258946

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 357, 402, 469, 714, 938, 1139, 1407, 2278, 2814, 3417, 4337, 6834, 7973, 8674, 13011, 15946, 23919, 26022, 30359, 47838, 60718, 73729, 91077, 147458, 182154, 221187, 290579, 442374, 516103, 581158, 871737, 1032206, 1548309, 1743474, 2034053, 3096618, 4068106, 4939843, 6102159, 9879686, 12204318, 14819529, 29639058, 34578901, 69157802, 103736703, 207473406]

約数ペア:

[(1, 207473406), (2, 103736703), (3, 69157802), (6, 34578901), (7, 29639058), (14, 14819529), (17, 12204318), (21, 9879686), (34, 6102159), (42, 4939843), (51, 4068106), (67, 3096618), (102, 2034053), (119, 1743474), (134, 1548309), (201, 1032206), (238, 871737), (357, 581158), (402, 516103), (469, 442374), (714, 290579), (938, 221187), (1139, 182154), (1407, 147458), (2278, 91077), (2814, 73729), (3417, 60718), (4337, 47838), (6834, 30359), (7973, 26022), (8674, 23919), (13011, 15946)]