268663346

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 467770368

約数和(自身を除く): 199107022

約数列:

[1, 2, 7, 14, 103, 206, 211, 422, 721, 883, 1442, 1477, 1766, 2954, 6181, 12362, 21733, 43466, 90949, 152131, 181898, 186313, 304262, 372626, 636643, 1273286, 1304191, 2608382, 19190239, 38380478, 134331673, 268663346]

約数ペア:

[(1, 268663346), (2, 134331673), (7, 38380478), (14, 19190239), (103, 2608382), (206, 1304191), (211, 1273286), (422, 636643), (721, 372626), (883, 304262), (1442, 186313), (1477, 181898), (1766, 152131), (2954, 90949), (6181, 43466), (12362, 21733)]