212483048

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{202751}}^1$

素因数の和:202888

約数の個数: 16

約数和(自身を含む): 401448960

約数和(自身を除く): 188965912

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 202751, 405502, 811004, 1622008, 26560381, 53120762, 106241524, 212483048]

約数ペア:

[(1, 212483048), (2, 106241524), (4, 53120762), (8, 26560381), (131, 1622008), (262, 811004), (524, 405502), (1048, 202751)]