209488032

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6252

約数の個数: 120

約数和(自身を含む): 663597396

約数和(自身を除く): 454109364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 6217, 8424, 11232, 12434, 16848, 18651, 24868, 33696, 37302, 49736, 55953, 74604, 80821, 99472, 111906, 149208, 161642, 167859, 198944, 223812, 242463, 298416, 323284, 335718, 447624, 484926, 503577, 596832, 646568, 671436, 727389, 895248, 969852, 1007154, 1293136, 1342872, 1454778, 1790496, 1939704, 2014308, 2182167, 2586272, 2685744, 2909556, 3879408, 4028616, 4364334, 5371488, 5819112, 6546501, 7758816, 8057232, 8728668, 11638224, 13093002, 16114464, 17457336, 23276448, 26186004, 34914672, 52372008, 69829344, 104744016, 209488032]

約数ペア:

[(1, 209488032), (2, 104744016), (3, 69829344), (4, 52372008), (6, 34914672), (8, 26186004), (9, 23276448), (12, 17457336), (13, 16114464), (16, 13093002), (18, 11638224), (24, 8728668), (26, 8057232), (27, 7758816), (32, 6546501), (36, 5819112), (39, 5371488), (48, 4364334), (52, 4028616), (54, 3879408), (72, 2909556), (78, 2685744), (81, 2586272), (96, 2182167), (104, 2014308), (108, 1939704), (117, 1790496), (144, 1454778), (156, 1342872), (162, 1293136), (208, 1007154), (216, 969852), (234, 895248), (288, 727389), (312, 671436), (324, 646568), (351, 596832), (416, 503577), (432, 484926), (468, 447624), (624, 335718), (648, 323284), (702, 298416), (864, 242463), (936, 223812), (1053, 198944), (1248, 167859), (1296, 161642), (1404, 149208), (1872, 111906), (2106, 99472), (2592, 80821), (2808, 74604), (3744, 55953), (4212, 49736), (5616, 37302), (6217, 33696), (8424, 24868), (11232, 18651), (12434, 16848)]