244174928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{803207}}^1$

素因数の和:803234

約数の個数: 20

約数和(自身を含む): 497988960

約数和(自身を除く): 253814032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 803207, 1606414, 3212828, 6425656, 12851312, 15260933, 30521866, 61043732, 122087464, 244174928]

約数ペア:

[(1, 244174928), (2, 122087464), (4, 61043732), (8, 30521866), (16, 15260933), (19, 12851312), (38, 6425656), (76, 3212828), (152, 1606414), (304, 803207)]