209467944

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{733}}^1$

素因数の和:771

約数の個数: 168

約数和(自身を含む): 685934010

約数和(自身を除く): 476466066

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 733, 756, 882, 972, 1134, 1176, 1323, 1458, 1466, 1512, 1701, 1764, 1944, 2199, 2268, 2646, 2916, 2932, 3402, 3528, 3969, 4398, 4536, 5103, 5131, 5292, 5832, 5864, 6597, 6804, 7938, 8796, 10206, 10262, 10584, 11907, 13194, 13608, 15393, 15876, 17592, 19791, 20412, 20524, 23814, 26388, 30786, 31752, 35721, 35917, 39582, 40824, 41048, 46179, 47628, 52776, 59373, 61572, 71442, 71834, 79164, 92358, 95256, 107751, 118746, 123144, 138537, 142884, 143668, 158328, 178119, 184716, 215502, 237492, 277074, 285768, 287336, 323253, 356238, 369432, 415611, 431004, 474984, 534357, 554148, 646506, 712476, 831222, 862008, 969759, 1068714, 1108296, 1246833, 1293012, 1424952, 1662444, 1939518, 2137428, 2493666, 2586024, 2909277, 3324888, 3740499, 3879036, 4274856, 4987332, 5818554, 7480998, 7758072, 8727831, 9974664, 11637108, 14961996, 17455662, 23274216, 26183493, 29923992, 34911324, 52366986, 69822648, 104733972, 209467944]

約数ペア:

[(1, 209467944), (2, 104733972), (3, 69822648), (4, 52366986), (6, 34911324), (7, 29923992), (8, 26183493), (9, 23274216), (12, 17455662), (14, 14961996), (18, 11637108), (21, 9974664), (24, 8727831), (27, 7758072), (28, 7480998), (36, 5818554), (42, 4987332), (49, 4274856), (54, 3879036), (56, 3740499), (63, 3324888), (72, 2909277), (81, 2586024), (84, 2493666), (98, 2137428), (108, 1939518), (126, 1662444), (147, 1424952), (162, 1293012), (168, 1246833), (189, 1108296), (196, 1068714), (216, 969759), (243, 862008), (252, 831222), (294, 712476), (324, 646506), (378, 554148), (392, 534357), (441, 474984), (486, 431004), (504, 415611), (567, 369432), (588, 356238), (648, 323253), (729, 287336), (733, 285768), (756, 277074), (882, 237492), (972, 215502), (1134, 184716), (1176, 178119), (1323, 158328), (1458, 143668), (1466, 142884), (1512, 138537), (1701, 123144), (1764, 118746), (1944, 107751), (2199, 95256), (2268, 92358), (2646, 79164), (2916, 71834), (2932, 71442), (3402, 61572), (3528, 59373), (3969, 52776), (4398, 47628), (4536, 46179), (5103, 41048), (5131, 40824), (5292, 39582), (5832, 35917), (5864, 35721), (6597, 31752), (6804, 30786), (7938, 26388), (8796, 23814), (10206, 20524), (10262, 20412), (10584, 19791), (11907, 17592), (13194, 15876), (13608, 15393)]