245256984

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 556707816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 243, 252, 268, 269, 324, 378, 402, 469, 486, 504, 536, 538, 567, 603, 648, 756, 804, 807, 938, 972, 1076, 1134, 1206, 1407, 1512, 1608, 1614, 1701, 1809, 1876, 1883, 1944, 2152, 2268, 2412, 2421, 2814, 3228, 3402, 3618, 3752, 3766, 4221, 4536, 4824, 4842, 5427, 5628, 5649, 6456, 6804, 7236, 7263, 7532, 8442, 9684, 10854, 11256, 11298, 12663, 13608, 14472, 14526, 15064, 16281, 16884, 16947, 18023, 19368, 21708, 21789, 22596, 25326, 29052, 32562, 33768, 33894, 36046, 37989, 43416, 43578, 45192, 50652, 50841, 54069, 58104, 65124, 65367, 67788, 72092, 75978, 87156, 101304, 101682, 108138, 113967, 126161, 130248, 130734, 135576, 144184, 151956, 152523, 162207, 174312, 203364, 216276, 227934, 252322, 261468, 303912, 305046, 324414, 378483, 406728, 432552, 455868, 457569, 486621, 504644, 522936, 610092, 648828, 756966, 911736, 915138, 973242, 1009288, 1135449, 1220184, 1297656, 1459863, 1513932, 1830276, 1946484, 2270898, 2919726, 3027864, 3406347, 3660552, 3892968, 4379589, 4541796, 5839452, 6812694, 8759178, 9083592, 10219041, 11678904, 13625388, 17518356, 20438082, 27250776, 30657123, 35036712, 40876164, 61314246, 81752328, 122628492, 245256984]

約数ペア:

[(1, 245256984), (2, 122628492), (3, 81752328), (4, 61314246), (6, 40876164), (7, 35036712), (8, 30657123), (9, 27250776), (12, 20438082), (14, 17518356), (18, 13625388), (21, 11678904), (24, 10219041), (27, 9083592), (28, 8759178), (36, 6812694), (42, 5839452), (54, 4541796), (56, 4379589), (63, 3892968), (67, 3660552), (72, 3406347), (81, 3027864), (84, 2919726), (108, 2270898), (126, 1946484), (134, 1830276), (162, 1513932), (168, 1459863), (189, 1297656), (201, 1220184), (216, 1135449), (243, 1009288), (252, 973242), (268, 915138), (269, 911736), (324, 756966), (378, 648828), (402, 610092), (469, 522936), (486, 504644), (504, 486621), (536, 457569), (538, 455868), (567, 432552), (603, 406728), (648, 378483), (756, 324414), (804, 305046), (807, 303912), (938, 261468), (972, 252322), (1076, 227934), (1134, 216276), (1206, 203364), (1407, 174312), (1512, 162207), (1608, 152523), (1614, 151956), (1701, 144184), (1809, 135576), (1876, 130734), (1883, 130248), (1944, 126161), (2152, 113967), (2268, 108138), (2412, 101682), (2421, 101304), (2814, 87156), (3228, 75978), (3402, 72092), (3618, 67788), (3752, 65367), (3766, 65124), (4221, 58104), (4536, 54069), (4824, 50841), (4842, 50652), (5427, 45192), (5628, 43578), (5649, 43416), (6456, 37989), (6804, 36046), (7236, 33894), (7263, 33768), (7532, 32562), (8442, 29052), (9684, 25326), (10854, 22596), (11256, 21789), (11298, 21708), (12663, 19368), (13608, 18023), (14472, 16947), (14526, 16884), (15064, 16281)]