249969468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{1783}}^1$

素因数の和:3466

約数の個数: 48

約数和(自身を含む): 667358720

約数和(自身を除く): 417389252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1669, 1783, 3338, 3566, 5007, 5349, 6676, 7132, 10014, 10698, 11683, 12481, 20028, 21396, 23366, 24962, 35049, 37443, 46732, 49924, 70098, 74886, 140196, 149772, 2975827, 5951654, 8927481, 11903308, 17854962, 20830789, 35709924, 41661578, 62492367, 83323156, 124984734, 249969468]

約数ペア:

[(1, 249969468), (2, 124984734), (3, 83323156), (4, 62492367), (6, 41661578), (7, 35709924), (12, 20830789), (14, 17854962), (21, 11903308), (28, 8927481), (42, 5951654), (84, 2975827), (1669, 149772), (1783, 140196), (3338, 74886), (3566, 70098), (5007, 49924), (5349, 46732), (6676, 37443), (7132, 35049), (10014, 24962), (10698, 23366), (11683, 21396), (12481, 20028)]