215148968

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{28949}}^1$

素因数の和:29884

約数の個数: 16

約数和(自身を含む): 403852500

約数和(自身を除く): 188703532

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 28949, 57898, 115796, 231592, 26893621, 53787242, 107574484, 215148968]

約数ペア:

[(1, 215148968), (2, 107574484), (4, 53787242), (8, 26893621), (929, 231592), (1858, 115796), (3716, 57898), (7432, 28949)]