210379436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{27551}}^1$

素因数の和:27661

約数の個数: 24

約数和(自身を含む): 388813824

約数和(自身を除く): 178434388

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 27551, 55102, 110204, 633673, 1267346, 2286733, 2534692, 4573466, 9146932, 52594859, 105189718, 210379436]

約数ペア:

[(1, 210379436), (2, 105189718), (4, 52594859), (23, 9146932), (46, 4573466), (83, 2534692), (92, 2286733), (166, 1267346), (332, 633673), (1909, 110204), (3818, 55102), (7636, 27551)]