268293034

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12058

約数の個数: 24

約数和(自身を含む): 438473088

約数和(自身を除く): 170180054

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 11191, 11987, 22382, 23974, 227753, 371597, 455506, 743194, 4327307, 7060343, 8654614, 14120686, 134146517, 268293034]

約数ペア:

[(1, 268293034), (2, 134146517), (19, 14120686), (31, 8654614), (38, 7060343), (62, 4327307), (361, 743194), (589, 455506), (722, 371597), (1178, 227753), (11191, 23974), (11987, 22382)]