200080034

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 392999040

約数和(自身を除く): 192919006

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 121, 154, 242, 329, 359, 517, 539, 658, 718, 847, 1034, 1078, 1694, 2303, 2513, 3619, 3949, 4606, 5026, 5687, 5929, 7238, 7898, 11374, 11858, 16873, 17591, 25333, 27643, 33746, 35182, 39809, 43439, 50666, 55286, 79618, 86878, 118111, 185603, 193501, 236222, 278663, 304073, 371206, 387002, 557326, 608146, 826777, 1299221, 1653554, 2041633, 2128511, 2598442, 4083266, 4257022, 9094547, 14291431, 18189094, 28582862, 100040017, 200080034]

約数ペア:

[(1, 200080034), (2, 100040017), (7, 28582862), (11, 18189094), (14, 14291431), (22, 9094547), (47, 4257022), (49, 4083266), (77, 2598442), (94, 2128511), (98, 2041633), (121, 1653554), (154, 1299221), (242, 826777), (329, 608146), (359, 557326), (517, 387002), (539, 371206), (658, 304073), (718, 278663), (847, 236222), (1034, 193501), (1078, 185603), (1694, 118111), (2303, 86878), (2513, 79618), (3619, 55286), (3949, 50666), (4606, 43439), (5026, 39809), (5687, 35182), (5929, 33746), (7238, 27643), (7898, 25333), (11374, 17591), (11858, 16873)]