203564834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{49481}}^1$

素因数の和:49522

約数の個数: 24

約数和(自身を含む): 355379724

約数和(自身を除く): 151814890

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 49481, 98962, 544291, 841177, 1088582, 1682354, 5987201, 9252947, 11974402, 18505894, 101782417, 203564834]

約数ペア:

[(1, 203564834), (2, 101782417), (11, 18505894), (17, 11974402), (22, 9252947), (34, 5987201), (121, 1682354), (187, 1088582), (242, 841177), (374, 544291), (2057, 98962), (4114, 49481)]