206870252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{5879}}^1$

素因数の和:6365

約数の個数: 24

約数和(自身を含む): 381964800

約数和(自身を除く): 175094548

約数列:

[1, 2, 4, 19, 38, 76, 463, 926, 1852, 5879, 8797, 11758, 17594, 23516, 35188, 111701, 223402, 446804, 2721977, 5443954, 10887908, 51717563, 103435126, 206870252]

約数ペア:

[(1, 206870252), (2, 103435126), (4, 51717563), (19, 10887908), (38, 5443954), (76, 2721977), (463, 446804), (926, 223402), (1852, 111701), (5879, 35188), (8797, 23516), (11758, 17594)]