268163618

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{4649}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 407116800

約数和(自身を除く): 138953182

約数列:

[1, 2, 151, 191, 302, 382, 4649, 9298, 28841, 57682, 701999, 887959, 1403998, 1775918, 134081809, 268163618]

約数ペア:

[(1, 268163618), (2, 134081809), (151, 1775918), (191, 1403998), (302, 887959), (382, 701999), (4649, 57682), (9298, 28841)]