215091612

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{10883}}^1$

素因数の和:10960

約数の個数: 60

約数和(自身を含む): 571562376

約数和(自身を除く): 356470764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 10883, 19764, 21766, 32649, 43532, 65298, 97947, 130596, 195894, 293841, 391788, 587682, 663863, 881523, 1175364, 1327726, 1763046, 1991589, 2655452, 3526092, 3983178, 5974767, 7966356, 11949534, 17924301, 23899068, 35848602, 53772903, 71697204, 107545806, 215091612]

約数ペア:

[(1, 215091612), (2, 107545806), (3, 71697204), (4, 53772903), (6, 35848602), (9, 23899068), (12, 17924301), (18, 11949534), (27, 7966356), (36, 5974767), (54, 3983178), (61, 3526092), (81, 2655452), (108, 1991589), (122, 1763046), (162, 1327726), (183, 1175364), (244, 881523), (324, 663863), (366, 587682), (549, 391788), (732, 293841), (1098, 195894), (1647, 130596), (2196, 97947), (3294, 65298), (4941, 43532), (6588, 32649), (9882, 21766), (10883, 19764)]