211277034

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{510331}}^1$

素因数の和:510362

約数の個数: 24

約数和(自身を含む): 477670752

約数和(自身を除く): 266393718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 510331, 1020662, 1530993, 3061986, 4592979, 9185958, 11737613, 23475226, 35212839, 70425678, 105638517, 211277034]

約数ペア:

[(1, 211277034), (2, 105638517), (3, 70425678), (6, 35212839), (9, 23475226), (18, 11737613), (23, 9185958), (46, 4592979), (69, 3061986), (138, 1530993), (207, 1020662), (414, 510331)]