222481296

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 678528000

約数和(自身を除く): 456046704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 48, 54, 62, 72, 74, 93, 108, 111, 124, 144, 148, 186, 216, 222, 248, 279, 296, 333, 372, 432, 444, 449, 496, 558, 592, 666, 744, 837, 888, 898, 999, 1116, 1147, 1332, 1347, 1488, 1674, 1776, 1796, 1998, 2232, 2294, 2664, 2694, 3348, 3441, 3592, 3996, 4041, 4464, 4588, 5328, 5388, 6696, 6882, 7184, 7992, 8082, 9176, 10323, 10776, 12123, 13392, 13764, 13919, 15984, 16164, 16613, 18352, 20646, 21552, 24246, 27528, 27838, 30969, 32328, 33226, 41292, 41757, 48492, 49839, 55056, 55676, 61938, 64656, 66452, 82584, 83514, 96984, 99678, 111352, 123876, 125271, 132904, 149517, 165168, 167028, 193968, 199356, 222704, 247752, 250542, 265808, 299034, 334056, 375813, 398712, 448551, 495504, 501084, 515003, 598068, 668112, 751626, 797424, 897102, 1002168, 1030006, 1196136, 1503252, 1545009, 1794204, 2004336, 2060012, 2392272, 3006504, 3090018, 3588408, 4120024, 4635027, 6013008, 6180036, 7176816, 8240048, 9270054, 12360072, 13905081, 18540108, 24720144, 27810162, 37080216, 55620324, 74160432, 111240648, 222481296]

約数ペア:

[(1, 222481296), (2, 111240648), (3, 74160432), (4, 55620324), (6, 37080216), (8, 27810162), (9, 24720144), (12, 18540108), (16, 13905081), (18, 12360072), (24, 9270054), (27, 8240048), (31, 7176816), (36, 6180036), (37, 6013008), (48, 4635027), (54, 4120024), (62, 3588408), (72, 3090018), (74, 3006504), (93, 2392272), (108, 2060012), (111, 2004336), (124, 1794204), (144, 1545009), (148, 1503252), (186, 1196136), (216, 1030006), (222, 1002168), (248, 897102), (279, 797424), (296, 751626), (333, 668112), (372, 598068), (432, 515003), (444, 501084), (449, 495504), (496, 448551), (558, 398712), (592, 375813), (666, 334056), (744, 299034), (837, 265808), (888, 250542), (898, 247752), (999, 222704), (1116, 199356), (1147, 193968), (1332, 167028), (1347, 165168), (1488, 149517), (1674, 132904), (1776, 125271), (1796, 123876), (1998, 111352), (2232, 99678), (2294, 96984), (2664, 83514), (2694, 82584), (3348, 66452), (3441, 64656), (3592, 61938), (3996, 55676), (4041, 55056), (4464, 49839), (4588, 48492), (5328, 41757), (5388, 41292), (6696, 33226), (6882, 32328), (7184, 30969), (7992, 27838), (8082, 27528), (9176, 24246), (10323, 21552), (10776, 20646), (12123, 18352), (13392, 16613), (13764, 16164), (13919, 15984)]