267229942

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{268843}}^1$

素因数の和:268923

約数の個数: 16

約数和(自身を含む): 464562432

約数和(自身を除く): 197332490

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 268843, 537686, 1881901, 3763802, 19087853, 38175706, 133614971, 267229942]

約数ペア:

[(1, 267229942), (2, 133614971), (7, 38175706), (14, 19087853), (71, 3763802), (142, 1881901), (497, 537686), (994, 268843)]