201263994

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{86677}}^1$

素因数の和:86731

約数の個数: 32

約数和(自身を含む): 457659840

約数和(自身を除く): 256395846

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 86677, 173354, 260031, 520062, 780093, 1560186, 2340279, 3727111, 4680558, 7454222, 11181333, 22362666, 33543999, 67087998, 100631997, 201263994]

約数ペア:

[(1, 201263994), (2, 100631997), (3, 67087998), (6, 33543999), (9, 22362666), (18, 11181333), (27, 7454222), (43, 4680558), (54, 3727111), (86, 2340279), (129, 1560186), (258, 780093), (387, 520062), (774, 260031), (1161, 173354), (2322, 86677)]