202038704

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^3\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 80

約数和(自身を含む): 474017280

約数和(自身を除く): 271978576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 263, 266, 304, 361, 526, 532, 722, 1052, 1064, 1444, 1841, 2104, 2128, 2527, 2888, 3682, 4208, 4997, 5054, 5776, 6859, 7364, 9994, 10108, 13718, 14728, 19988, 20216, 27436, 29456, 34979, 39976, 40432, 48013, 54872, 69958, 79952, 94943, 96026, 109744, 139916, 189886, 192052, 279832, 379772, 384104, 559664, 664601, 759544, 768208, 1329202, 1519088, 1803917, 2658404, 3607834, 5316808, 7215668, 10633616, 12627419, 14431336, 25254838, 28862672, 50509676, 101019352, 202038704]

約数ペア:

[(1, 202038704), (2, 101019352), (4, 50509676), (7, 28862672), (8, 25254838), (14, 14431336), (16, 12627419), (19, 10633616), (28, 7215668), (38, 5316808), (56, 3607834), (76, 2658404), (112, 1803917), (133, 1519088), (152, 1329202), (263, 768208), (266, 759544), (304, 664601), (361, 559664), (526, 384104), (532, 379772), (722, 279832), (1052, 192052), (1064, 189886), (1444, 139916), (1841, 109744), (2104, 96026), (2128, 94943), (2527, 79952), (2888, 69958), (3682, 54872), (4208, 48013), (4997, 40432), (5054, 39976), (5776, 34979), (6859, 29456), (7364, 27436), (9994, 20216), (10108, 19988), (13718, 14728)]