249929316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 845365248

約数和(自身を除く): 595435932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 31, 36, 39, 42, 46, 52, 62, 63, 69, 78, 84, 91, 92, 93, 107, 117, 124, 126, 138, 156, 161, 182, 186, 207, 214, 217, 234, 252, 273, 276, 279, 299, 321, 322, 364, 372, 403, 414, 428, 434, 468, 483, 546, 558, 598, 642, 644, 651, 713, 749, 806, 819, 828, 868, 897, 963, 966, 1092, 1116, 1196, 1209, 1284, 1302, 1391, 1426, 1449, 1498, 1612, 1638, 1794, 1926, 1932, 1953, 2093, 2139, 2247, 2418, 2461, 2604, 2691, 2782, 2821, 2852, 2898, 2996, 3276, 3317, 3588, 3627, 3852, 3906, 4173, 4186, 4278, 4494, 4836, 4922, 4991, 5382, 5564, 5642, 5796, 6279, 6417, 6634, 6741, 7254, 7383, 7812, 8346, 8372, 8463, 8556, 8988, 9269, 9737, 9844, 9951, 9982, 10764, 11284, 12519, 12558, 12834, 13268, 13482, 14508, 14766, 14973, 16692, 16926, 17227, 18538, 18837, 19474, 19902, 19964, 22149, 23219, 25038, 25116, 25389, 25668, 26964, 27807, 29211, 29532, 29853, 29946, 31993, 33852, 34454, 37076, 37674, 38948, 39804, 43121, 44298, 44919, 46438, 50076, 50778, 51681, 55614, 58422, 59706, 59892, 63986, 64883, 68908, 69657, 75348, 76291, 83421, 86242, 87633, 88596, 89838, 92876, 95979, 101556, 103362, 111228, 116844, 119412, 127972, 129363, 129766, 139314, 152582, 155043, 166842, 172484, 175266, 179676, 191958, 194649, 206724, 208971, 223951, 228873, 258726, 259532, 278628, 287937, 301847, 305164, 310086, 333684, 350532, 383916, 388089, 389298, 417942, 447902, 457746, 517452, 534037, 575874, 583947, 603694, 620172, 671853, 686619, 776178, 778596, 835884, 895804, 905541, 915492, 991783, 1068074, 1151748, 1167894, 1207388, 1343706, 1373238, 1552356, 1602111, 1811082, 1983566, 2015559, 2136148, 2335788, 2687412, 2716623, 2746476, 2975349, 3204222, 3622164, 3967132, 4031118, 4806333, 5433246, 5950698, 6408444, 6942481, 8062236, 8926047, 9612666, 10866492, 11901396, 13884962, 17852094, 19225332, 20827443, 27769924, 35704188, 41654886, 62482329, 83309772, 124964658, 249929316]

約数ペア:

[(1, 249929316), (2, 124964658), (3, 83309772), (4, 62482329), (6, 41654886), (7, 35704188), (9, 27769924), (12, 20827443), (13, 19225332), (14, 17852094), (18, 13884962), (21, 11901396), (23, 10866492), (26, 9612666), (28, 8926047), (31, 8062236), (36, 6942481), (39, 6408444), (42, 5950698), (46, 5433246), (52, 4806333), (62, 4031118), (63, 3967132), (69, 3622164), (78, 3204222), (84, 2975349), (91, 2746476), (92, 2716623), (93, 2687412), (107, 2335788), (117, 2136148), (124, 2015559), (126, 1983566), (138, 1811082), (156, 1602111), (161, 1552356), (182, 1373238), (186, 1343706), (207, 1207388), (214, 1167894), (217, 1151748), (234, 1068074), (252, 991783), (273, 915492), (276, 905541), (279, 895804), (299, 835884), (321, 778596), (322, 776178), (364, 686619), (372, 671853), (403, 620172), (414, 603694), (428, 583947), (434, 575874), (468, 534037), (483, 517452), (546, 457746), (558, 447902), (598, 417942), (642, 389298), (644, 388089), (651, 383916), (713, 350532), (749, 333684), (806, 310086), (819, 305164), (828, 301847), (868, 287937), (897, 278628), (963, 259532), (966, 258726), (1092, 228873), (1116, 223951), (1196, 208971), (1209, 206724), (1284, 194649), (1302, 191958), (1391, 179676), (1426, 175266), (1449, 172484), (1498, 166842), (1612, 155043), (1638, 152582), (1794, 139314), (1926, 129766), (1932, 129363), (1953, 127972), (2093, 119412), (2139, 116844), (2247, 111228), (2418, 103362), (2461, 101556), (2604, 95979), (2691, 92876), (2782, 89838), (2821, 88596), (2852, 87633), (2898, 86242), (2996, 83421), (3276, 76291), (3317, 75348), (3588, 69657), (3627, 68908), (3852, 64883), (3906, 63986), (4173, 59892), (4186, 59706), (4278, 58422), (4494, 55614), (4836, 51681), (4922, 50778), (4991, 50076), (5382, 46438), (5564, 44919), (5642, 44298), (5796, 43121), (6279, 39804), (6417, 38948), (6634, 37674), (6741, 37076), (7254, 34454), (7383, 33852), (7812, 31993), (8346, 29946), (8372, 29853), (8463, 29532), (8556, 29211), (8988, 27807), (9269, 26964), (9737, 25668), (9844, 25389), (9951, 25116), (9982, 25038), (10764, 23219), (11284, 22149), (12519, 19964), (12558, 19902), (12834, 19474), (13268, 18837), (13482, 18538), (14508, 17227), (14766, 16926), (14973, 16692)]