199229086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 371966112

約数和(自身を除く): 172737026

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 289, 574, 578, 697, 1201, 1394, 2023, 2402, 4046, 4879, 8407, 9758, 11849, 16814, 20417, 23698, 40834, 49241, 82943, 98482, 142919, 165886, 285838, 344687, 347089, 689374, 694178, 837097, 1674194, 2429623, 4859246, 5859679, 11719358, 14230649, 28461298, 99614543, 199229086]

約数ペア:

[(1, 199229086), (2, 99614543), (7, 28461298), (14, 14230649), (17, 11719358), (34, 5859679), (41, 4859246), (82, 2429623), (119, 1674194), (238, 837097), (287, 694178), (289, 689374), (574, 347089), (578, 344687), (697, 285838), (1201, 165886), (1394, 142919), (2023, 98482), (2402, 82943), (4046, 49241), (4879, 40834), (8407, 23698), (9758, 20417), (11849, 16814)]