272869194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 620524800

約数和(自身を除く): 347655606

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 534, 598, 897, 1157, 1709, 1794, 2047, 2314, 3418, 3471, 4094, 5127, 6141, 6942, 10254, 12282, 22217, 26611, 39307, 44434, 53222, 66651, 78614, 79833, 117921, 133302, 152101, 159666, 235842, 304202, 456303, 510991, 912606, 1021982, 1532973, 1977313, 3065946, 3498323, 3954626, 5931939, 6996646, 10494969, 11863878, 20989938, 45478199, 90956398, 136434597, 272869194]

約数ペア:

[(1, 272869194), (2, 136434597), (3, 90956398), (6, 45478199), (13, 20989938), (23, 11863878), (26, 10494969), (39, 6996646), (46, 5931939), (69, 3954626), (78, 3498323), (89, 3065946), (138, 1977313), (178, 1532973), (267, 1021982), (299, 912606), (534, 510991), (598, 456303), (897, 304202), (1157, 235842), (1709, 159666), (1794, 152101), (2047, 133302), (2314, 117921), (3418, 79833), (3471, 78614), (4094, 66651), (5127, 53222), (6141, 44434), (6942, 39307), (10254, 26611), (12282, 22217)]