202499372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{18743}}^1$

素因数の和:18857

約数の個数: 24

約数和(自身を含む): 368956896

約数和(自身を除く): 166457524

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 18743, 37486, 74972, 693491, 1368239, 1386982, 2736478, 2773964, 5472956, 50624843, 101249686, 202499372]

約数ペア:

[(1, 202499372), (2, 101249686), (4, 50624843), (37, 5472956), (73, 2773964), (74, 2736478), (146, 1386982), (148, 1368239), (292, 693491), (2701, 74972), (5402, 37486), (10804, 18743)]