254909016

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 784274400

約数和(自身を除く): 529365384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 97, 102, 113, 114, 136, 152, 153, 171, 194, 204, 226, 228, 291, 306, 323, 339, 342, 388, 408, 452, 456, 582, 612, 646, 678, 684, 776, 873, 904, 969, 1017, 1164, 1224, 1292, 1356, 1368, 1649, 1746, 1843, 1921, 1938, 2034, 2147, 2328, 2584, 2712, 2907, 3298, 3492, 3686, 3842, 3876, 4068, 4294, 4947, 5529, 5763, 5814, 6441, 6596, 6984, 7372, 7684, 7752, 8136, 8588, 9894, 10961, 11058, 11526, 11628, 12882, 13192, 14744, 14841, 15368, 16587, 17176, 17289, 19323, 19788, 21922, 22116, 23052, 23256, 25764, 29682, 31331, 32883, 33174, 34578, 36499, 38646, 39576, 43844, 44232, 46104, 51528, 59364, 62662, 65766, 66348, 69156, 72998, 77292, 87688, 93993, 98649, 109497, 118728, 125324, 131532, 132696, 138312, 145996, 154584, 186337, 187986, 197298, 208259, 218994, 250648, 263064, 281979, 291992, 328491, 372674, 375972, 394596, 416518, 437988, 559011, 563958, 624777, 656982, 745348, 751944, 789192, 833036, 875976, 1118022, 1127916, 1249554, 1313964, 1490696, 1666072, 1677033, 1874331, 2236044, 2255832, 2499108, 2627928, 3354066, 3540403, 3748662, 4472088, 4998216, 6708132, 7080806, 7497324, 10621209, 13416264, 14161612, 14994648, 21242418, 28323224, 31863627, 42484836, 63727254, 84969672, 127454508, 254909016]

約数ペア:

[(1, 254909016), (2, 127454508), (3, 84969672), (4, 63727254), (6, 42484836), (8, 31863627), (9, 28323224), (12, 21242418), (17, 14994648), (18, 14161612), (19, 13416264), (24, 10621209), (34, 7497324), (36, 7080806), (38, 6708132), (51, 4998216), (57, 4472088), (68, 3748662), (72, 3540403), (76, 3354066), (97, 2627928), (102, 2499108), (113, 2255832), (114, 2236044), (136, 1874331), (152, 1677033), (153, 1666072), (171, 1490696), (194, 1313964), (204, 1249554), (226, 1127916), (228, 1118022), (291, 875976), (306, 833036), (323, 789192), (339, 751944), (342, 745348), (388, 656982), (408, 624777), (452, 563958), (456, 559011), (582, 437988), (612, 416518), (646, 394596), (678, 375972), (684, 372674), (776, 328491), (873, 291992), (904, 281979), (969, 263064), (1017, 250648), (1164, 218994), (1224, 208259), (1292, 197298), (1356, 187986), (1368, 186337), (1649, 154584), (1746, 145996), (1843, 138312), (1921, 132696), (1938, 131532), (2034, 125324), (2147, 118728), (2328, 109497), (2584, 98649), (2712, 93993), (2907, 87688), (3298, 77292), (3492, 72998), (3686, 69156), (3842, 66348), (3876, 65766), (4068, 62662), (4294, 59364), (4947, 51528), (5529, 46104), (5763, 44232), (5814, 43844), (6441, 39576), (6596, 38646), (6984, 36499), (7372, 34578), (7684, 33174), (7752, 32883), (8136, 31331), (8588, 29682), (9894, 25764), (10961, 23256), (11058, 23052), (11526, 22116), (11628, 21922), (12882, 19788), (13192, 19323), (14744, 17289), (14841, 17176), (15368, 16587)]