208414656

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6898

約数の個数: 84

約数和(自身を含む): 608743512

約数和(自身を除く): 400328856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2544, 3392, 3816, 5088, 6827, 7632, 10176, 13654, 15264, 20481, 27308, 30528, 40962, 54616, 61443, 81924, 109232, 122886, 163848, 218464, 245772, 327696, 361831, 436928, 491544, 655392, 723662, 983088, 1085493, 1310784, 1447324, 1966176, 2170986, 2894648, 3256479, 3932352, 4341972, 5789296, 6512958, 8683944, 11578592, 13025916, 17367888, 23157184, 26051832, 34735776, 52103664, 69471552, 104207328, 208414656]

約数ペア:

[(1, 208414656), (2, 104207328), (3, 69471552), (4, 52103664), (6, 34735776), (8, 26051832), (9, 23157184), (12, 17367888), (16, 13025916), (18, 11578592), (24, 8683944), (32, 6512958), (36, 5789296), (48, 4341972), (53, 3932352), (64, 3256479), (72, 2894648), (96, 2170986), (106, 1966176), (144, 1447324), (159, 1310784), (192, 1085493), (212, 983088), (288, 723662), (318, 655392), (424, 491544), (477, 436928), (576, 361831), (636, 327696), (848, 245772), (954, 218464), (1272, 163848), (1696, 122886), (1908, 109232), (2544, 81924), (3392, 61443), (3816, 54616), (5088, 40962), (6827, 30528), (7632, 27308), (10176, 20481), (13654, 15264)]