198962352

素因数分解:

$2^4\times 3^3\times {\mathrm{460561}}^1$

素因数の和:460578

約数の個数: 40

約数和(自身を含む): 571096880

約数和(自身を除く): 372134528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 460561, 921122, 1381683, 1842244, 2763366, 3684488, 4145049, 5526732, 7368976, 8290098, 11053464, 12435147, 16580196, 22106928, 24870294, 33160392, 49740588, 66320784, 99481176, 198962352]

約数ペア:

[(1, 198962352), (2, 99481176), (3, 66320784), (4, 49740588), (6, 33160392), (8, 24870294), (9, 22106928), (12, 16580196), (16, 12435147), (18, 11053464), (24, 8290098), (27, 7368976), (36, 5526732), (48, 4145049), (54, 3684488), (72, 2763366), (108, 1842244), (144, 1381683), (216, 921122), (432, 460561)]