208527792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{853}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 589628928

約数和(自身を除く): 381101136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 463, 528, 853, 926, 1389, 1706, 1852, 2559, 2778, 3412, 3704, 5093, 5118, 5556, 6824, 7408, 9383, 10186, 10236, 11112, 13648, 15279, 18766, 20372, 20472, 22224, 28149, 30558, 37532, 40744, 40944, 56298, 61116, 75064, 81488, 112596, 122232, 150128, 225192, 244464, 394939, 450384, 789878, 1184817, 1579756, 2369634, 3159512, 4344329, 4739268, 6319024, 8688658, 9478536, 13032987, 17377316, 18957072, 26065974, 34754632, 52131948, 69509264, 104263896, 208527792]

約数ペア:

[(1, 208527792), (2, 104263896), (3, 69509264), (4, 52131948), (6, 34754632), (8, 26065974), (11, 18957072), (12, 17377316), (16, 13032987), (22, 9478536), (24, 8688658), (33, 6319024), (44, 4739268), (48, 4344329), (66, 3159512), (88, 2369634), (132, 1579756), (176, 1184817), (264, 789878), (463, 450384), (528, 394939), (853, 244464), (926, 225192), (1389, 150128), (1706, 122232), (1852, 112596), (2559, 81488), (2778, 75064), (3412, 61116), (3704, 56298), (5093, 40944), (5118, 40744), (5556, 37532), (6824, 30558), (7408, 28149), (9383, 22224), (10186, 20472), (10236, 20372), (11112, 18766), (13648, 15279)]