221773008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1592

約数の個数: 80

約数和(自身を含む): 597549056

約数和(自身を除く): 375776048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1447, 1488, 1648, 2472, 2894, 3193, 4341, 4944, 5788, 6386, 8682, 9579, 11576, 12772, 17364, 19158, 23152, 25544, 34728, 38316, 44857, 51088, 69456, 76632, 89714, 134571, 149041, 153264, 179428, 269142, 298082, 358856, 447123, 538284, 596164, 717712, 894246, 1076568, 1192328, 1788492, 2153136, 2384656, 3576984, 4620271, 7153968, 9240542, 13860813, 18481084, 27721626, 36962168, 55443252, 73924336, 110886504, 221773008]

約数ペア:

[(1, 221773008), (2, 110886504), (3, 73924336), (4, 55443252), (6, 36962168), (8, 27721626), (12, 18481084), (16, 13860813), (24, 9240542), (31, 7153968), (48, 4620271), (62, 3576984), (93, 2384656), (103, 2153136), (124, 1788492), (186, 1192328), (206, 1076568), (248, 894246), (309, 717712), (372, 596164), (412, 538284), (496, 447123), (618, 358856), (744, 298082), (824, 269142), (1236, 179428), (1447, 153264), (1488, 149041), (1648, 134571), (2472, 89714), (2894, 76632), (3193, 69456), (4341, 51088), (4944, 44857), (5788, 38316), (6386, 34728), (8682, 25544), (9579, 23152), (11576, 19158), (12772, 17364)]