173420254

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 303238656

約数和(自身を除く): 129818402

約数列:

[1, 2, 7, 14, 67, 134, 293, 469, 586, 631, 938, 1262, 2051, 4102, 4417, 8834, 19631, 39262, 42277, 84554, 137417, 184883, 274834, 295939, 369766, 591878, 1294181, 2588362, 12387161, 24774322, 86710127, 173420254]

約数ペア:

[(1, 173420254), (2, 86710127), (7, 24774322), (14, 12387161), (67, 2588362), (134, 1294181), (293, 591878), (469, 369766), (586, 295939), (631, 274834), (938, 184883), (1262, 137417), (2051, 84554), (4102, 42277), (4417, 39262), (8834, 19631)]