195676208

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 483281568

約数和(自身を除く): 287605360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 263, 292, 364, 392, 511, 526, 584, 637, 728, 784, 949, 1022, 1052, 1168, 1274, 1456, 1841, 1898, 2044, 2104, 2548, 3419, 3577, 3682, 3796, 4088, 4208, 5096, 6643, 6838, 7154, 7364, 7592, 8176, 10192, 12887, 13286, 13676, 14308, 14728, 15184, 19199, 23933, 25774, 26572, 27352, 28616, 29456, 38398, 46501, 47866, 51548, 53144, 54704, 57232, 76796, 93002, 95732, 103096, 106288, 134393, 153592, 167531, 186004, 191464, 206192, 249587, 268786, 307184, 335062, 372008, 382928, 499174, 537572, 670124, 744016, 940751, 998348, 1075144, 1340248, 1747109, 1881502, 1996696, 2150288, 2680496, 3494218, 3763004, 3993392, 6988436, 7526008, 12229763, 13976872, 15052016, 24459526, 27953744, 48919052, 97838104, 195676208]

約数ペア:

[(1, 195676208), (2, 97838104), (4, 48919052), (7, 27953744), (8, 24459526), (13, 15052016), (14, 13976872), (16, 12229763), (26, 7526008), (28, 6988436), (49, 3993392), (52, 3763004), (56, 3494218), (73, 2680496), (91, 2150288), (98, 1996696), (104, 1881502), (112, 1747109), (146, 1340248), (182, 1075144), (196, 998348), (208, 940751), (263, 744016), (292, 670124), (364, 537572), (392, 499174), (511, 382928), (526, 372008), (584, 335062), (637, 307184), (728, 268786), (784, 249587), (949, 206192), (1022, 191464), (1052, 186004), (1168, 167531), (1274, 153592), (1456, 134393), (1841, 106288), (1898, 103096), (2044, 95732), (2104, 93002), (2548, 76796), (3419, 57232), (3577, 54704), (3682, 53144), (3796, 51548), (4088, 47866), (4208, 46501), (5096, 38398), (6643, 29456), (6838, 28616), (7154, 27352), (7364, 26572), (7592, 25774), (8176, 23933), (10192, 19199), (12887, 15184), (13286, 14728), (13676, 14308)]