199310272

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^2$

素因数の和:123

約数の個数: 126

約数和(自身を含む): 489369608

約数和(自身を除く): 290059336

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 161, 184, 203, 224, 232, 322, 368, 406, 448, 464, 529, 644, 667, 736, 812, 841, 928, 1058, 1288, 1334, 1472, 1624, 1682, 1856, 2116, 2576, 2668, 3248, 3364, 3703, 4232, 4669, 5152, 5336, 5887, 6496, 6728, 7406, 8464, 9338, 10304, 10672, 11774, 12992, 13456, 14812, 15341, 16928, 18676, 19343, 21344, 23548, 26912, 29624, 30682, 33856, 37352, 38686, 42688, 47096, 53824, 59248, 61364, 74704, 77372, 94192, 107387, 118496, 122728, 135401, 149408, 154744, 188384, 214774, 236992, 245456, 270802, 298816, 309488, 376768, 429548, 444889, 490912, 541604, 618976, 859096, 889778, 981824, 1083208, 1237952, 1718192, 1779556, 2166416, 3114223, 3436384, 3559112, 4332832, 6228446, 6872768, 7118224, 8665664, 12456892, 14236448, 24913784, 28472896, 49827568, 99655136, 199310272]

約数ペア:

[(1, 199310272), (2, 99655136), (4, 49827568), (7, 28472896), (8, 24913784), (14, 14236448), (16, 12456892), (23, 8665664), (28, 7118224), (29, 6872768), (32, 6228446), (46, 4332832), (56, 3559112), (58, 3436384), (64, 3114223), (92, 2166416), (112, 1779556), (116, 1718192), (161, 1237952), (184, 1083208), (203, 981824), (224, 889778), (232, 859096), (322, 618976), (368, 541604), (406, 490912), (448, 444889), (464, 429548), (529, 376768), (644, 309488), (667, 298816), (736, 270802), (812, 245456), (841, 236992), (928, 214774), (1058, 188384), (1288, 154744), (1334, 149408), (1472, 135401), (1624, 122728), (1682, 118496), (1856, 107387), (2116, 94192), (2576, 77372), (2668, 74704), (3248, 61364), (3364, 59248), (3703, 53824), (4232, 47096), (4669, 42688), (5152, 38686), (5336, 37352), (5887, 33856), (6496, 30682), (6728, 29624), (7406, 26912), (8464, 23548), (9338, 21344), (10304, 19343), (10672, 18676), (11774, 16928), (12992, 15341), (13456, 14812)]