240990374

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 379524096

約数和(自身を除く): 138533722

約数列:

[1, 2, 41, 73, 82, 127, 146, 254, 317, 634, 2993, 5207, 5986, 9271, 10414, 12997, 18542, 23141, 25994, 40259, 46282, 80518, 380111, 760222, 948781, 1650619, 1897562, 2938907, 3301238, 5877814, 120495187, 240990374]

約数ペア:

[(1, 240990374), (2, 120495187), (41, 5877814), (73, 3301238), (82, 2938907), (127, 1897562), (146, 1650619), (254, 948781), (317, 760222), (634, 380111), (2993, 80518), (5207, 46282), (5986, 40259), (9271, 25994), (10414, 23141), (12997, 18542)]