218081094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15227}}^1$

素因数の和:15281

約数の個数: 64

約数和(自身を含む): 561364992

約数和(自身を除く): 343283898

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 14322, 15227, 30454, 45681, 91362, 106589, 167497, 213178, 319767, 334994, 472037, 502491, 639534, 944074, 1004982, 1172479, 1416111, 2344958, 2832222, 3304259, 3517437, 5192407, 6608518, 7034874, 9912777, 10384814, 15577221, 19825554, 31154442, 36346849, 72693698, 109040547, 218081094]

約数ペア:

[(1, 218081094), (2, 109040547), (3, 72693698), (6, 36346849), (7, 31154442), (11, 19825554), (14, 15577221), (21, 10384814), (22, 9912777), (31, 7034874), (33, 6608518), (42, 5192407), (62, 3517437), (66, 3304259), (77, 2832222), (93, 2344958), (154, 1416111), (186, 1172479), (217, 1004982), (231, 944074), (341, 639534), (434, 502491), (462, 472037), (651, 334994), (682, 319767), (1023, 213178), (1302, 167497), (2046, 106589), (2387, 91362), (4774, 45681), (7161, 30454), (14322, 15227)]