210992048

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{42131}}^1$

素因数の和:42452

約数の個数: 20

約数和(自身を含む): 410112888

約数和(自身を除く): 199120840

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 42131, 84262, 168524, 337048, 674096, 13187003, 26374006, 52748012, 105496024, 210992048]

約数ペア:

[(1, 210992048), (2, 105496024), (4, 52748012), (8, 26374006), (16, 13187003), (313, 674096), (626, 337048), (1252, 168524), (2504, 84262), (5008, 42131)]