208792008

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{70729}}^1$

素因数の和:70782

約数の個数: 48

約数和(自身を含む): 579278700

約数和(自身を除く): 370486692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 70729, 141458, 212187, 282916, 424374, 565832, 636561, 848748, 1273122, 1697496, 2546244, 2899889, 5092488, 5799778, 8699667, 11599556, 17399334, 23199112, 26099001, 34798668, 52198002, 69597336, 104396004, 208792008]

約数ペア:

[(1, 208792008), (2, 104396004), (3, 69597336), (4, 52198002), (6, 34798668), (8, 26099001), (9, 23199112), (12, 17399334), (18, 11599556), (24, 8699667), (36, 5799778), (41, 5092488), (72, 2899889), (82, 2546244), (123, 1697496), (164, 1273122), (246, 848748), (328, 636561), (369, 565832), (492, 424374), (738, 282916), (984, 212187), (1476, 141458), (2952, 70729)]