209173882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{150053}}^1$

素因数の和:150113

約数の個数: 16

約数和(自身を含む): 340322472

約数和(自身を除く): 131148590

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 150053, 300106, 2550901, 5101802, 6152173, 12304346, 104586941, 209173882]

約数ペア:

[(1, 209173882), (2, 104586941), (17, 12304346), (34, 6152173), (41, 5101802), (82, 2550901), (697, 300106), (1394, 150053)]