215526366

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:3006

約数の個数: 64

約数和(自身を含む): 526786560

約数和(自身を除く): 311260194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 127, 198, 254, 297, 381, 594, 762, 1143, 1397, 2286, 2794, 2857, 3429, 4191, 5714, 6858, 8382, 8571, 12573, 17142, 25146, 25713, 31427, 37719, 51426, 62854, 75438, 77139, 94281, 154278, 188562, 282843, 362839, 565686, 725678, 848529, 1088517, 1697058, 2177034, 3265551, 3991229, 6531102, 7982458, 9796653, 11973687, 19593306, 23947374, 35921061, 71842122, 107763183, 215526366]

約数ペア:

[(1, 215526366), (2, 107763183), (3, 71842122), (6, 35921061), (9, 23947374), (11, 19593306), (18, 11973687), (22, 9796653), (27, 7982458), (33, 6531102), (54, 3991229), (66, 3265551), (99, 2177034), (127, 1697058), (198, 1088517), (254, 848529), (297, 725678), (381, 565686), (594, 362839), (762, 282843), (1143, 188562), (1397, 154278), (2286, 94281), (2794, 77139), (2857, 75438), (3429, 62854), (4191, 51426), (5714, 37719), (6858, 31427), (8382, 25713), (8571, 25146), (12573, 17142)]