205702496

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{72227}}^1$

素因数の和:72326

約数の個数: 24

約数和(自身を含む): 409532760

約数和(自身を除く): 203830264

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 72227, 144454, 288908, 577816, 1155632, 2311264, 6428203, 12856406, 25712812, 51425624, 102851248, 205702496]

約数ペア:

[(1, 205702496), (2, 102851248), (4, 51425624), (8, 25712812), (16, 12856406), (32, 6428203), (89, 2311264), (178, 1155632), (356, 577816), (712, 288908), (1424, 144454), (2848, 72227)]