199740864

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1237}}^1$

素因数の和:1310

約数の個数: 84

約数和(自身を含む): 547775384

約数和(自身を除く): 348034520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 841, 928, 1237, 1392, 1682, 1856, 2474, 2523, 2784, 3364, 3711, 4948, 5046, 5568, 6728, 7422, 9896, 10092, 13456, 14844, 19792, 20184, 26912, 29688, 35873, 39584, 40368, 53824, 59376, 71746, 79168, 80736, 107619, 118752, 143492, 161472, 215238, 237504, 286984, 430476, 573968, 860952, 1040317, 1147936, 1721904, 2080634, 2295872, 3120951, 3443808, 4161268, 6241902, 6887616, 8322536, 12483804, 16645072, 24967608, 33290144, 49935216, 66580288, 99870432, 199740864]

約数ペア:

[(1, 199740864), (2, 99870432), (3, 66580288), (4, 49935216), (6, 33290144), (8, 24967608), (12, 16645072), (16, 12483804), (24, 8322536), (29, 6887616), (32, 6241902), (48, 4161268), (58, 3443808), (64, 3120951), (87, 2295872), (96, 2080634), (116, 1721904), (174, 1147936), (192, 1040317), (232, 860952), (348, 573968), (464, 430476), (696, 286984), (841, 237504), (928, 215238), (1237, 161472), (1392, 143492), (1682, 118752), (1856, 107619), (2474, 80736), (2523, 79168), (2784, 71746), (3364, 59376), (3711, 53824), (4948, 40368), (5046, 39584), (5568, 35873), (6728, 29688), (7422, 26912), (9896, 20184), (10092, 19792), (13456, 14844)]