201914232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647161}}^1$

素因数の和:647183

約数の個数: 32

約数和(自身を含む): 543616080

約数和(自身を除く): 341701848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647161, 1294322, 1941483, 2588644, 3882966, 5177288, 7765932, 8413093, 15531864, 16826186, 25239279, 33652372, 50478558, 67304744, 100957116, 201914232]

約数ペア:

[(1, 201914232), (2, 100957116), (3, 67304744), (4, 50478558), (6, 33652372), (8, 25239279), (12, 16826186), (13, 15531864), (24, 8413093), (26, 7765932), (39, 5177288), (52, 3882966), (78, 2588644), (104, 1941483), (156, 1294322), (312, 647161)]