243399018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{2213}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 508830336

約数和(自身を除く): 265431318

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 797, 1594, 2213, 2391, 4426, 4782, 6639, 13278, 18331, 36662, 50899, 54993, 101798, 109986, 152697, 305394, 1763761, 3527522, 5291283, 10582566, 40566503, 81133006, 121699509, 243399018]

約数ペア:

[(1, 243399018), (2, 121699509), (3, 81133006), (6, 40566503), (23, 10582566), (46, 5291283), (69, 3527522), (138, 1763761), (797, 305394), (1594, 152697), (2213, 109986), (2391, 101798), (4426, 54993), (4782, 50899), (6639, 36662), (13278, 18331)]