218101285926

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{283}}^1\times {\mathrm{170579}}^1$

素因数の和:171121

約数の個数: 48

約数和(自身を含む): 476114708160

約数和(自身を除く): 258013422234

約数列:

[1, 2, 3, 6, 9, 18, 251, 283, 502, 566, 753, 849, 1506, 1698, 2259, 2547, 4518, 5094, 71033, 142066, 170579, 213099, 341158, 426198, 511737, 639297, 1023474, 1278594, 1535211, 3070422, 42815329, 48273857, 85630658, 96547714, 128445987, 144821571, 256891974, 289643142, 385337961, 434464713, 770675922, 868929426, 12116738107, 24233476214, 36350214321, 72700428642, 109050642963, 218101285926]

約数ペア:

[(1, 218101285926), (2, 109050642963), (3, 72700428642), (6, 36350214321), (9, 24233476214), (18, 12116738107), (251, 868929426), (283, 770675922), (502, 434464713), (566, 385337961), (753, 289643142), (849, 256891974), (1506, 144821571), (1698, 128445987), (2259, 96547714), (2547, 85630658), (4518, 48273857), (5094, 42815329), (71033, 3070422), (142066, 1535211), (170579, 1278594), (213099, 1023474), (341158, 639297), (426198, 511737)]