200445858

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1597}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 458689920

約数和(自身を除く): 258244062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 367, 734, 1101, 1597, 2202, 3194, 3303, 4791, 6606, 6973, 9582, 13946, 14373, 20919, 28746, 30343, 41838, 60686, 62757, 91029, 125514, 182058, 273087, 546174, 586099, 1172198, 1758297, 3516594, 5274891, 10549782, 11135881, 22271762, 33407643, 66815286, 100222929, 200445858]

約数ペア:

[(1, 200445858), (2, 100222929), (3, 66815286), (6, 33407643), (9, 22271762), (18, 11135881), (19, 10549782), (38, 5274891), (57, 3516594), (114, 1758297), (171, 1172198), (342, 586099), (367, 546174), (734, 273087), (1101, 182058), (1597, 125514), (2202, 91029), (3194, 62757), (3303, 60686), (4791, 41838), (6606, 30343), (6973, 28746), (9582, 20919), (13946, 14373)]