208293776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{10949}}^1$

素因数の和:11027

約数の個数: 40

約数和(自身を含む): 427707000

約数和(自身を除く): 219413224

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4756, 9512, 10949, 19024, 21898, 43796, 87592, 175184, 317521, 448909, 635042, 897818, 1270084, 1795636, 2540168, 3591272, 5080336, 7182544, 13018361, 26036722, 52073444, 104146888, 208293776]

約数ペア:

[(1, 208293776), (2, 104146888), (4, 52073444), (8, 26036722), (16, 13018361), (29, 7182544), (41, 5080336), (58, 3591272), (82, 2540168), (116, 1795636), (164, 1270084), (232, 897818), (328, 635042), (464, 448909), (656, 317521), (1189, 175184), (2378, 87592), (4756, 43796), (9512, 21898), (10949, 19024)]