198710712

素因数分解:

$2^3\times 3^3\times {\mathrm{523}}^1\times {\mathrm{1759}}^1$

素因数の和:2297

約数の個数: 64

約数和(自身を含む): 553344000

約数和(自身を除く): 354633288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 523, 1046, 1569, 1759, 2092, 3138, 3518, 4184, 4707, 5277, 6276, 7036, 9414, 10554, 12552, 14072, 14121, 15831, 18828, 21108, 28242, 31662, 37656, 42216, 47493, 56484, 63324, 94986, 112968, 126648, 189972, 379944, 919957, 1839914, 2759871, 3679828, 5519742, 7359656, 8279613, 11039484, 16559226, 22078968, 24838839, 33118452, 49677678, 66236904, 99355356, 198710712]

約数ペア:

[(1, 198710712), (2, 99355356), (3, 66236904), (4, 49677678), (6, 33118452), (8, 24838839), (9, 22078968), (12, 16559226), (18, 11039484), (24, 8279613), (27, 7359656), (36, 5519742), (54, 3679828), (72, 2759871), (108, 1839914), (216, 919957), (523, 379944), (1046, 189972), (1569, 126648), (1759, 112968), (2092, 94986), (3138, 63324), (3518, 56484), (4184, 47493), (4707, 42216), (5277, 37656), (6276, 31662), (7036, 28242), (9414, 21108), (10554, 18828), (12552, 15831), (14072, 14121)]