200638566

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{18671}}^1$

素因数の和:18881

約数の個数: 32

約数和(自身を含む): 448128000

約数和(自身を除く): 247489434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 18671, 37342, 56013, 112026, 168039, 336078, 504117, 1008234, 3715529, 7431058, 11146587, 22293174, 33439761, 66879522, 100319283, 200638566]

約数ペア:

[(1, 200638566), (2, 100319283), (3, 66879522), (6, 33439761), (9, 22293174), (18, 11146587), (27, 7431058), (54, 3715529), (199, 1008234), (398, 504117), (597, 336078), (1194, 168039), (1791, 112026), (3582, 56013), (5373, 37342), (10746, 18671)]