210974774

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{2621}}^1$

素因数の和:3031

約数の個数: 16

約数和(自身を含む): 319800096

約数和(自身を除く): 108825322

約数列:

[1, 2, 167, 241, 334, 482, 2621, 5242, 40247, 80494, 437707, 631661, 875414, 1263322, 105487387, 210974774]

約数ペア:

[(1, 210974774), (2, 105487387), (167, 1263322), (241, 875414), (334, 631661), (482, 437707), (2621, 80494), (5242, 40247)]