203720926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{11579}}^1$

素因数の和:12063

約数の個数: 16

約数和(自身を含む): 322387200

約数和(自身を除く): 118666274

約数列:

[1, 2, 19, 38, 463, 926, 8797, 11579, 17594, 23158, 220001, 440002, 5361077, 10722154, 101860463, 203720926]

約数ペア:

[(1, 203720926), (2, 101860463), (19, 10722154), (38, 5361077), (463, 440002), (926, 220001), (8797, 23158), (11579, 17594)]