269221806

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{237409}}^1$

素因数の和:237430

約数の個数: 40

約数和(自身を含む): 689438640

約数和(自身を除く): 420216834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 237409, 474818, 712227, 1424454, 1661863, 2136681, 3323726, 4273362, 4985589, 6410043, 9971178, 12820086, 14956767, 19230129, 29913534, 38460258, 44870301, 89740602, 134610903, 269221806]

約数ペア:

[(1, 269221806), (2, 134610903), (3, 89740602), (6, 44870301), (7, 38460258), (9, 29913534), (14, 19230129), (18, 14956767), (21, 12820086), (27, 9971178), (42, 6410043), (54, 4985589), (63, 4273362), (81, 3323726), (126, 2136681), (162, 1661863), (189, 1424454), (378, 712227), (567, 474818), (1134, 237409)]