230986912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{555257}}^1$

素因数の和:555280

約数の個数: 24

約数和(自身を含む): 489737556

約数和(自身を除く): 258750644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 555257, 1110514, 2221028, 4442056, 7218341, 8884112, 14436682, 17768224, 28873364, 57746728, 115493456, 230986912]

約数ペア:

[(1, 230986912), (2, 115493456), (4, 57746728), (8, 28873364), (13, 17768224), (16, 14436682), (26, 8884112), (32, 7218341), (52, 4442056), (104, 2221028), (208, 1110514), (416, 555257)]