208078704

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{7487}}^1$

素因数の和:7694

約数の個数: 60

約数和(自身を含む): 585426816

約数和(自身を除く): 377348112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6948, 7487, 9264, 13896, 14974, 22461, 27792, 29948, 44922, 59896, 67383, 89844, 119792, 134766, 179688, 269532, 359376, 539064, 1078128, 1444991, 2889982, 4334973, 5779964, 8669946, 11559928, 13004919, 17339892, 23119856, 26009838, 34679784, 52019676, 69359568, 104039352, 208078704]

約数ペア:

[(1, 208078704), (2, 104039352), (3, 69359568), (4, 52019676), (6, 34679784), (8, 26009838), (9, 23119856), (12, 17339892), (16, 13004919), (18, 11559928), (24, 8669946), (36, 5779964), (48, 4334973), (72, 2889982), (144, 1444991), (193, 1078128), (386, 539064), (579, 359376), (772, 269532), (1158, 179688), (1544, 134766), (1737, 119792), (2316, 89844), (3088, 67383), (3474, 59896), (4632, 44922), (6948, 29948), (7487, 27792), (9264, 22461), (13896, 14974)]