204788194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10111}}^1$

素因数の和:10186

約数の個数: 32

約数和(自身を含む): 356751360

約数和(自身を除く): 151963166

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10111, 10127, 20222, 20254, 131443, 192109, 262886, 384218, 414551, 829102, 2497417, 4994834, 5389163, 7876469, 10778326, 15752938, 102394097, 204788194]

約数ペア:

[(1, 204788194), (2, 102394097), (13, 15752938), (19, 10778326), (26, 7876469), (38, 5389163), (41, 4994834), (82, 2497417), (247, 829102), (494, 414551), (533, 384218), (779, 262886), (1066, 192109), (1558, 131443), (10111, 20254), (10127, 20222)]