200412022

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 302721120

約数和(自身を除く): 102309098

約数列:

[1, 2, 313, 389, 626, 778, 823, 1646, 121757, 243514, 257599, 320147, 515198, 640294, 100206011, 200412022]

約数ペア:

[(1, 200412022), (2, 100206011), (313, 640294), (389, 515198), (626, 320147), (778, 257599), (823, 243514), (1646, 121757)]