243354384

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 240

約数和(自身を含む): 857584000

約数和(自身を除く): 614229616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 364, 379, 392, 441, 468, 504, 546, 588, 624, 637, 686, 728, 758, 784, 819, 882, 936, 1008, 1029, 1092, 1137, 1176, 1274, 1372, 1456, 1516, 1638, 1764, 1872, 1911, 2058, 2184, 2274, 2352, 2548, 2653, 2744, 3032, 3087, 3276, 3411, 3528, 3822, 4116, 4368, 4459, 4548, 4927, 5096, 5306, 5488, 5733, 6064, 6174, 6552, 6822, 7056, 7644, 7959, 8232, 8918, 9096, 9854, 10192, 10612, 11466, 12348, 13104, 13377, 13644, 14781, 15288, 15918, 16464, 17836, 18192, 18571, 19708, 21224, 22932, 23877, 24696, 26754, 27288, 29562, 30576, 31836, 34489, 35672, 37142, 39416, 40131, 42448, 44343, 45864, 47754, 49392, 53508, 54576, 55713, 59124, 63672, 68978, 71344, 74284, 78832, 80262, 88686, 91728, 95508, 103467, 107016, 111426, 118248, 127344, 129997, 137956, 148568, 160524, 167139, 177372, 191016, 206934, 214032, 222852, 236496, 241423, 259994, 275912, 297136, 310401, 321048, 334278, 354744, 382032, 389991, 413868, 445704, 482846, 519988, 551824, 620802, 642096, 668556, 709488, 724269, 779982, 827736, 891408, 965692, 1039976, 1169973, 1241604, 1337112, 1448538, 1559964, 1655472, 1689961, 1931384, 2079952, 2172807, 2339946, 2483208, 2674224, 2897076, 3119928, 3379922, 3862768, 4345614, 4679892, 4966416, 5069883, 5794152, 6239856, 6759844, 8691228, 9359784, 10139766, 11588304, 13519688, 15209649, 17382456, 18719568, 20279532, 27039376, 30419298, 34764912, 40559064, 60838596, 81118128, 121677192, 243354384]

約数ペア:

[(1, 243354384), (2, 121677192), (3, 81118128), (4, 60838596), (6, 40559064), (7, 34764912), (8, 30419298), (9, 27039376), (12, 20279532), (13, 18719568), (14, 17382456), (16, 15209649), (18, 13519688), (21, 11588304), (24, 10139766), (26, 9359784), (28, 8691228), (36, 6759844), (39, 6239856), (42, 5794152), (48, 5069883), (49, 4966416), (52, 4679892), (56, 4345614), (63, 3862768), (72, 3379922), (78, 3119928), (84, 2897076), (91, 2674224), (98, 2483208), (104, 2339946), (112, 2172807), (117, 2079952), (126, 1931384), (144, 1689961), (147, 1655472), (156, 1559964), (168, 1448538), (182, 1337112), (196, 1241604), (208, 1169973), (234, 1039976), (252, 965692), (273, 891408), (294, 827736), (312, 779982), (336, 724269), (343, 709488), (364, 668556), (379, 642096), (392, 620802), (441, 551824), (468, 519988), (504, 482846), (546, 445704), (588, 413868), (624, 389991), (637, 382032), (686, 354744), (728, 334278), (758, 321048), (784, 310401), (819, 297136), (882, 275912), (936, 259994), (1008, 241423), (1029, 236496), (1092, 222852), (1137, 214032), (1176, 206934), (1274, 191016), (1372, 177372), (1456, 167139), (1516, 160524), (1638, 148568), (1764, 137956), (1872, 129997), (1911, 127344), (2058, 118248), (2184, 111426), (2274, 107016), (2352, 103467), (2548, 95508), (2653, 91728), (2744, 88686), (3032, 80262), (3087, 78832), (3276, 74284), (3411, 71344), (3528, 68978), (3822, 63672), (4116, 59124), (4368, 55713), (4459, 54576), (4548, 53508), (4927, 49392), (5096, 47754), (5306, 45864), (5488, 44343), (5733, 42448), (6064, 40131), (6174, 39416), (6552, 37142), (6822, 35672), (7056, 34489), (7644, 31836), (7959, 30576), (8232, 29562), (8918, 27288), (9096, 26754), (9854, 24696), (10192, 23877), (10612, 22932), (11466, 21224), (12348, 19708), (13104, 18571), (13377, 18192), (13644, 17836), (14781, 16464), (15288, 15918)]