214806816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11868

約数の個数: 120

約数和(自身を含む): 722050560

約数和(自身を除く): 507243744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11839, 18144, 23678, 35517, 47356, 71034, 82873, 94712, 106551, 142068, 165746, 189424, 213102, 248619, 284136, 319653, 331492, 378848, 426204, 497238, 568272, 639306, 662984, 745857, 852408, 958959, 994476, 1136544, 1278612, 1325968, 1491714, 1704816, 1917918, 1988952, 2237571, 2557224, 2651936, 2983428, 3409632, 3835836, 3977904, 4475142, 5114448, 5966856, 6712713, 7671672, 7955808, 8950284, 10228896, 11933712, 13425426, 15343344, 17900568, 23867424, 26850852, 30686688, 35801136, 53701704, 71602272, 107403408, 214806816]

約数ペア:

[(1, 214806816), (2, 107403408), (3, 71602272), (4, 53701704), (6, 35801136), (7, 30686688), (8, 26850852), (9, 23867424), (12, 17900568), (14, 15343344), (16, 13425426), (18, 11933712), (21, 10228896), (24, 8950284), (27, 7955808), (28, 7671672), (32, 6712713), (36, 5966856), (42, 5114448), (48, 4475142), (54, 3977904), (56, 3835836), (63, 3409632), (72, 2983428), (81, 2651936), (84, 2557224), (96, 2237571), (108, 1988952), (112, 1917918), (126, 1704816), (144, 1491714), (162, 1325968), (168, 1278612), (189, 1136544), (216, 994476), (224, 958959), (252, 852408), (288, 745857), (324, 662984), (336, 639306), (378, 568272), (432, 497238), (504, 426204), (567, 378848), (648, 331492), (672, 319653), (756, 284136), (864, 248619), (1008, 213102), (1134, 189424), (1296, 165746), (1512, 142068), (2016, 106551), (2268, 94712), (2592, 82873), (3024, 71034), (4536, 47356), (6048, 35517), (9072, 23678), (11839, 18144)]