219872664

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3246

約数の個数: 128

約数和(自身を含む): 689472000

約数和(自身を除く): 469599336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2376, 2552, 2871, 3132, 3191, 3828, 5742, 6264, 6382, 7656, 8613, 9573, 11484, 12764, 17226, 19146, 22968, 25528, 28719, 34452, 35101, 38292, 57438, 68904, 70202, 76584, 86157, 92539, 105303, 114876, 140404, 172314, 185078, 210606, 229752, 277617, 280808, 315909, 344628, 370156, 421212, 555234, 631818, 689256, 740312, 832851, 842424, 947727, 1017929, 1110468, 1263636, 1665702, 1895454, 2035858, 2220936, 2498553, 2527272, 3053787, 3331404, 3790908, 4071716, 4997106, 6107574, 6662808, 7581816, 8143432, 9161361, 9994212, 12215148, 18322722, 19988424, 24430296, 27484083, 36645444, 54968166, 73290888, 109936332, 219872664]

約数ペア:

[(1, 219872664), (2, 109936332), (3, 73290888), (4, 54968166), (6, 36645444), (8, 27484083), (9, 24430296), (11, 19988424), (12, 18322722), (18, 12215148), (22, 9994212), (24, 9161361), (27, 8143432), (29, 7581816), (33, 6662808), (36, 6107574), (44, 4997106), (54, 4071716), (58, 3790908), (66, 3331404), (72, 3053787), (87, 2527272), (88, 2498553), (99, 2220936), (108, 2035858), (116, 1895454), (132, 1665702), (174, 1263636), (198, 1110468), (216, 1017929), (232, 947727), (261, 842424), (264, 832851), (297, 740312), (319, 689256), (348, 631818), (396, 555234), (522, 421212), (594, 370156), (638, 344628), (696, 315909), (783, 280808), (792, 277617), (957, 229752), (1044, 210606), (1188, 185078), (1276, 172314), (1566, 140404), (1914, 114876), (2088, 105303), (2376, 92539), (2552, 86157), (2871, 76584), (3132, 70202), (3191, 68904), (3828, 57438), (5742, 38292), (6264, 35101), (6382, 34452), (7656, 28719), (8613, 25528), (9573, 22968), (11484, 19146), (12764, 17226)]