210317132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{12941}}^1$

素因数の和:13201

約数の個数: 24

約数和(自身を含む): 391366080

約数和(自身を除く): 181048948

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 12941, 16252, 25882, 51764, 219997, 439994, 879988, 3092899, 6185798, 12371596, 52579283, 105158566, 210317132]

約数ペア:

[(1, 210317132), (2, 105158566), (4, 52579283), (17, 12371596), (34, 6185798), (68, 3092899), (239, 879988), (478, 439994), (956, 219997), (4063, 51764), (8126, 25882), (12941, 16252)]