289330374

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{228539}}^1$

素因数の和:228755

約数の個数: 16

約数和(自身を含む): 581405760

約数和(自身を除く): 292075386

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 228539, 457078, 685617, 1371234, 48221729, 96443458, 144665187, 289330374]

約数ペア:

[(1, 289330374), (2, 144665187), (3, 96443458), (6, 48221729), (211, 1371234), (422, 685617), (633, 457078), (1266, 228539)]