211657971168

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{409}}^1\times {\mathrm{36671}}^1$

素因数の和:37110

約数の個数: 216

約数和(自身を含む): 701903180160

約数和(自身を除く): 490245208992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 409, 441, 504, 588, 672, 784, 818, 882, 1008, 1176, 1227, 1568, 1636, 1764, 2016, 2352, 2454, 2863, 3272, 3528, 3681, 4704, 4908, 5726, 6544, 7056, 7362, 8589, 9816, 11452, 13088, 14112, 14724, 17178, 19632, 20041, 22904, 25767, 29448, 34356, 36671, 39264, 40082, 45808, 51534, 58896, 60123, 68712, 73342, 80164, 91616, 103068, 110013, 117792, 120246, 137424, 146684, 160328, 180369, 206136, 220026, 240492, 256697, 274848, 293368, 320656, 330039, 360738, 412272, 440052, 480984, 513394, 586736, 641312, 660078, 721476, 770091, 824544, 880104, 961968, 1026788, 1173472, 1320156, 1442952, 1540182, 1760208, 1796879, 1923936, 2053576, 2310273, 2640312, 2885904, 3080364, 3520416, 3593758, 4107152, 4620546, 5280624, 5390637, 5771808, 6160728, 7187516, 8214304, 9241092, 10561248, 10781274, 12321456, 14375032, 14998439, 16171911, 18482184, 21562548, 24642912, 28750064, 29996878, 32343822, 36964368, 43125096, 44995317, 57500128, 59993756, 64687644, 73928736, 86250192, 89990634, 104989073, 119987512, 129375288, 134985951, 172500384, 179981268, 209978146, 239975024, 258750576, 269971902, 314967219, 359962536, 419956292, 479950048, 517501152, 539943804, 629934438, 719925072, 734923511, 839912584, 944901657, 1079887608, 1259868876, 1439850144, 1469847022, 1679825168, 1889803314, 2159775216, 2204770533, 2519737752, 2939694044, 3359650336, 3779606628, 4319550432, 4409541066, 5039475504, 5879388088, 6614311599, 7559213256, 8819082132, 10078951008, 11758776176, 13228623198, 15118426512, 17638164264, 23517552352, 26457246396, 30236853024, 35276328528, 52914492792, 70552657056, 105828985584, 211657971168]

約数ペア:

[(1, 211657971168), (2, 105828985584), (3, 70552657056), (4, 52914492792), (6, 35276328528), (7, 30236853024), (8, 26457246396), (9, 23517552352), (12, 17638164264), (14, 15118426512), (16, 13228623198), (18, 11758776176), (21, 10078951008), (24, 8819082132), (28, 7559213256), (32, 6614311599), (36, 5879388088), (42, 5039475504), (48, 4409541066), (49, 4319550432), (56, 3779606628), (63, 3359650336), (72, 2939694044), (84, 2519737752), (96, 2204770533), (98, 2159775216), (112, 1889803314), (126, 1679825168), (144, 1469847022), (147, 1439850144), (168, 1259868876), (196, 1079887608), (224, 944901657), (252, 839912584), (288, 734923511), (294, 719925072), (336, 629934438), (392, 539943804), (409, 517501152), (441, 479950048), (504, 419956292), (588, 359962536), (672, 314967219), (784, 269971902), (818, 258750576), (882, 239975024), (1008, 209978146), (1176, 179981268), (1227, 172500384), (1568, 134985951), (1636, 129375288), (1764, 119987512), (2016, 104989073), (2352, 89990634), (2454, 86250192), (2863, 73928736), (3272, 64687644), (3528, 59993756), (3681, 57500128), (4704, 44995317), (4908, 43125096), (5726, 36964368), (6544, 32343822), (7056, 29996878), (7362, 28750064), (8589, 24642912), (9816, 21562548), (11452, 18482184), (13088, 16171911), (14112, 14998439), (14724, 14375032), (17178, 12321456), (19632, 10781274), (20041, 10561248), (22904, 9241092), (25767, 8214304), (29448, 7187516), (34356, 6160728), (36671, 5771808), (39264, 5390637), (40082, 5280624), (45808, 4620546), (51534, 4107152), (58896, 3593758), (60123, 3520416), (68712, 3080364), (73342, 2885904), (80164, 2640312), (91616, 2310273), (103068, 2053576), (110013, 1923936), (117792, 1796879), (120246, 1760208), (137424, 1540182), (146684, 1442952), (160328, 1320156), (180369, 1173472), (206136, 1026788), (220026, 961968), (240492, 880104), (256697, 824544), (274848, 770091), (293368, 721476), (320656, 660078), (330039, 641312), (360738, 586736), (412272, 513394), (440052, 480984)]