254184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 777600

約数和(自身を除く): 523416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 89, 102, 119, 136, 168, 178, 204, 238, 267, 356, 357, 408, 476, 534, 623, 712, 714, 952, 1068, 1246, 1428, 1513, 1869, 2136, 2492, 2856, 3026, 3738, 4539, 4984, 6052, 7476, 9078, 10591, 12104, 14952, 18156, 21182, 31773, 36312, 42364, 63546, 84728, 127092, 254184]

約数ペア:

[(1, 254184), (2, 127092), (3, 84728), (4, 63546), (6, 42364), (7, 36312), (8, 31773), (12, 21182), (14, 18156), (17, 14952), (21, 12104), (24, 10591), (28, 9078), (34, 7476), (42, 6052), (51, 4984), (56, 4539), (68, 3738), (84, 3026), (89, 2856), (102, 2492), (119, 2136), (136, 1869), (168, 1513), (178, 1428), (204, 1246), (238, 1068), (267, 952), (356, 714), (357, 712), (408, 623), (476, 534)]