290647572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1424743}}^1$

素因数の和:1424767

約数の個数: 24

約数和(自身を含む): 718070976

約数和(自身を除く): 427423404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1424743, 2849486, 4274229, 5698972, 8548458, 17096916, 24220631, 48441262, 72661893, 96882524, 145323786, 290647572]

約数ペア:

[(1, 290647572), (2, 145323786), (3, 96882524), (4, 72661893), (6, 48441262), (12, 24220631), (17, 17096916), (34, 8548458), (51, 5698972), (68, 4274229), (102, 2849486), (204, 1424743)]