217132316

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{2311}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 386085504

約数和(自身を除く): 168953188

約数列:

[1, 2, 4, 83, 166, 283, 332, 566, 1132, 2311, 4622, 9244, 23489, 46978, 93956, 191813, 383626, 654013, 767252, 1308026, 2616052, 54283079, 108566158, 217132316]

約数ペア:

[(1, 217132316), (2, 108566158), (4, 54283079), (83, 2616052), (166, 1308026), (283, 767252), (332, 654013), (566, 383626), (1132, 191813), (2311, 93956), (4622, 46978), (9244, 23489)]