268361838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{648217}}^1$

素因数の和:648248

約数の個数: 24

約数和(自身を含む): 606732048

約数和(自身を除く): 338370210

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 648217, 1296434, 1944651, 3889302, 5833953, 11667906, 14908991, 29817982, 44726973, 89453946, 134180919, 268361838]

約数ペア:

[(1, 268361838), (2, 134180919), (3, 89453946), (6, 44726973), (9, 29817982), (18, 14908991), (23, 11667906), (46, 5833953), (69, 3889302), (138, 1944651), (207, 1296434), (414, 648217)]