97199212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 196560000

約数和(自身を除く): 99360788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 233, 418, 466, 499, 836, 932, 998, 1996, 2563, 4427, 5126, 5489, 8854, 9481, 10252, 10978, 17708, 18962, 21956, 37924, 48697, 97394, 104291, 116267, 194788, 208582, 232534, 417164, 465068, 1278937, 2209073, 2557874, 4418146, 5115748, 8836292, 24299803, 48599606, 97199212]

約数ペア:

[(1, 97199212), (2, 48599606), (4, 24299803), (11, 8836292), (19, 5115748), (22, 4418146), (38, 2557874), (44, 2209073), (76, 1278937), (209, 465068), (233, 417164), (418, 232534), (466, 208582), (499, 194788), (836, 116267), (932, 104291), (998, 97394), (1996, 48697), (2563, 37924), (4427, 21956), (5126, 18962), (5489, 17708), (8854, 10978), (9481, 10252)]