242418264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 128

約数和(自身を含む): 718848000

約数和(自身を除く): 476429736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1559, 1672, 1767, 2046, 2356, 2508, 2728, 3118, 3534, 4092, 4677, 4712, 5016, 6236, 6479, 7068, 8184, 9354, 12472, 12958, 14136, 17149, 18708, 19437, 25916, 29621, 34298, 37416, 38874, 48329, 51447, 51832, 59242, 68596, 77748, 88863, 96658, 102894, 118484, 137192, 144987, 155496, 177726, 193316, 205788, 236968, 289974, 325831, 355452, 386632, 411576, 531619, 579948, 651662, 710904, 918251, 977493, 1063238, 1159896, 1303324, 1594857, 1836502, 1954986, 2126476, 2606648, 2754753, 3189714, 3673004, 3909972, 4252952, 5509506, 6379428, 7346008, 7819944, 10100761, 11019012, 12758856, 20201522, 22038024, 30302283, 40403044, 60604566, 80806088, 121209132, 242418264]

約数ペア:

[(1, 242418264), (2, 121209132), (3, 80806088), (4, 60604566), (6, 40403044), (8, 30302283), (11, 22038024), (12, 20201522), (19, 12758856), (22, 11019012), (24, 10100761), (31, 7819944), (33, 7346008), (38, 6379428), (44, 5509506), (57, 4252952), (62, 3909972), (66, 3673004), (76, 3189714), (88, 2754753), (93, 2606648), (114, 2126476), (124, 1954986), (132, 1836502), (152, 1594857), (186, 1303324), (209, 1159896), (228, 1063238), (248, 977493), (264, 918251), (341, 710904), (372, 651662), (418, 579948), (456, 531619), (589, 411576), (627, 386632), (682, 355452), (744, 325831), (836, 289974), (1023, 236968), (1178, 205788), (1254, 193316), (1364, 177726), (1559, 155496), (1672, 144987), (1767, 137192), (2046, 118484), (2356, 102894), (2508, 96658), (2728, 88863), (3118, 77748), (3534, 68596), (4092, 59242), (4677, 51832), (4712, 51447), (5016, 48329), (6236, 38874), (6479, 37416), (7068, 34298), (8184, 29621), (9354, 25916), (12472, 19437), (12958, 18708), (14136, 17149)]