228973986

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{249427}}^1$

素因数の和:249455

約数の個数: 32

約数和(自身を含む): 538764480

約数和(自身を除く): 309790494

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 249427, 498854, 748281, 1496562, 2244843, 4240259, 4489686, 6734529, 8480518, 12720777, 13469058, 25441554, 38162331, 76324662, 114486993, 228973986]

約数ペア:

[(1, 228973986), (2, 114486993), (3, 76324662), (6, 38162331), (9, 25441554), (17, 13469058), (18, 12720777), (27, 8480518), (34, 6734529), (51, 4489686), (54, 4240259), (102, 2244843), (153, 1496562), (306, 748281), (459, 498854), (918, 249427)]