201248038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{22159}}^1$

素因数の和:22419

約数の個数: 16

約数和(自身を含む): 319104000

約数和(自身を除く): 117855962

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 22159, 44318, 421021, 842042, 5296001, 10592002, 100624019, 201248038]

約数ペア:

[(1, 201248038), (2, 100624019), (19, 10592002), (38, 5296001), (239, 842042), (478, 421021), (4541, 44318), (9082, 22159)]