197118336

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 560102400

約数和(自身を除く): 362984064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 348, 372, 384, 464, 496, 571, 696, 744, 899, 928, 992, 1142, 1392, 1488, 1713, 1798, 1856, 1984, 2284, 2697, 2784, 2976, 3426, 3596, 3712, 3968, 4568, 5394, 5568, 5952, 6852, 7192, 9136, 10788, 11136, 11904, 13704, 14384, 16559, 17701, 18272, 21576, 27408, 28768, 33118, 35402, 36544, 43152, 49677, 53103, 54816, 57536, 66236, 70804, 73088, 86304, 99354, 106206, 109632, 115072, 132472, 141608, 172608, 198708, 212412, 219264, 264944, 283216, 345216, 397416, 424824, 513329, 529888, 566432, 794832, 849648, 1026658, 1059776, 1132864, 1539987, 1589664, 1699296, 2053316, 2119552, 2265728, 3079974, 3179328, 3398592, 4106632, 6159948, 6358656, 6797184, 8213264, 12319896, 16426528, 24639792, 32853056, 49279584, 65706112, 98559168, 197118336]

約数ペア:

[(1, 197118336), (2, 98559168), (3, 65706112), (4, 49279584), (6, 32853056), (8, 24639792), (12, 16426528), (16, 12319896), (24, 8213264), (29, 6797184), (31, 6358656), (32, 6159948), (48, 4106632), (58, 3398592), (62, 3179328), (64, 3079974), (87, 2265728), (93, 2119552), (96, 2053316), (116, 1699296), (124, 1589664), (128, 1539987), (174, 1132864), (186, 1059776), (192, 1026658), (232, 849648), (248, 794832), (348, 566432), (372, 529888), (384, 513329), (464, 424824), (496, 397416), (571, 345216), (696, 283216), (744, 264944), (899, 219264), (928, 212412), (992, 198708), (1142, 172608), (1392, 141608), (1488, 132472), (1713, 115072), (1798, 109632), (1856, 106206), (1984, 99354), (2284, 86304), (2697, 73088), (2784, 70804), (2976, 66236), (3426, 57536), (3596, 54816), (3712, 53103), (3968, 49677), (4568, 43152), (5394, 36544), (5568, 35402), (5952, 33118), (6852, 28768), (7192, 27408), (9136, 21576), (10788, 18272), (11136, 17701), (11904, 16559), (13704, 14384)]