205838724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 594397440

約数和(自身を除く): 388558716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 233, 273, 364, 466, 546, 699, 809, 932, 1092, 1398, 1618, 1631, 2427, 2796, 3029, 3236, 3262, 4854, 4893, 5663, 6058, 6524, 9087, 9708, 9786, 10517, 11326, 12116, 16989, 18174, 19572, 21034, 21203, 22652, 31551, 33978, 36348, 42068, 42406, 63102, 63609, 67956, 73619, 84812, 126204, 127218, 147238, 188497, 220857, 254436, 294476, 376994, 441714, 565491, 753988, 883428, 1130982, 1319479, 2261964, 2450461, 2638958, 3958437, 4900922, 5277916, 7351383, 7916874, 9801844, 14702766, 15833748, 17153227, 29405532, 34306454, 51459681, 68612908, 102919362, 205838724]

約数ペア:

[(1, 205838724), (2, 102919362), (3, 68612908), (4, 51459681), (6, 34306454), (7, 29405532), (12, 17153227), (13, 15833748), (14, 14702766), (21, 9801844), (26, 7916874), (28, 7351383), (39, 5277916), (42, 4900922), (52, 3958437), (78, 2638958), (84, 2450461), (91, 2261964), (156, 1319479), (182, 1130982), (233, 883428), (273, 753988), (364, 565491), (466, 441714), (546, 376994), (699, 294476), (809, 254436), (932, 220857), (1092, 188497), (1398, 147238), (1618, 127218), (1631, 126204), (2427, 84812), (2796, 73619), (3029, 67956), (3236, 63609), (3262, 63102), (4854, 42406), (4893, 42068), (5663, 36348), (6058, 33978), (6524, 31551), (9087, 22652), (9708, 21203), (9786, 21034), (10517, 19572), (11326, 18174), (12116, 16989)]