248823734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 404766720

約数和(自身を除く): 155942986

約数列:

[1, 2, 19, 38, 47, 94, 127, 254, 893, 1097, 1786, 2194, 2413, 4826, 5969, 11938, 20843, 41686, 51559, 103118, 113411, 139319, 226822, 278638, 979621, 1959242, 2647061, 5294122, 6547993, 13095986, 124411867, 248823734]

約数ペア:

[(1, 248823734), (2, 124411867), (19, 13095986), (38, 6547993), (47, 5294122), (94, 2647061), (127, 1959242), (254, 979621), (893, 278638), (1097, 226822), (1786, 139319), (2194, 113411), (2413, 103118), (4826, 51559), (5969, 41686), (11938, 20843)]