194009472

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 581196000

約数和(自身を除く): 387186528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 384, 432, 438, 576, 584, 657, 769, 864, 876, 1152, 1168, 1314, 1538, 1728, 1752, 1971, 2307, 2336, 2628, 3076, 3456, 3504, 3942, 4614, 4672, 5256, 6152, 6921, 7008, 7884, 9228, 9344, 10512, 12304, 13842, 14016, 15768, 18456, 20763, 21024, 24608, 27684, 28032, 31536, 36912, 41526, 42048, 49216, 55368, 56137, 63072, 73824, 83052, 84096, 98432, 110736, 112274, 126144, 147648, 166104, 168411, 221472, 224548, 252288, 295296, 332208, 336822, 442944, 449096, 505233, 664416, 673644, 885888, 898192, 1010466, 1328832, 1347288, 1515699, 1796384, 2020932, 2657664, 2694576, 3031398, 3592768, 4041864, 5389152, 6062796, 7185536, 8083728, 10778304, 12125592, 16167456, 21556608, 24251184, 32334912, 48502368, 64669824, 97004736, 194009472]

約数ペア:

[(1, 194009472), (2, 97004736), (3, 64669824), (4, 48502368), (6, 32334912), (8, 24251184), (9, 21556608), (12, 16167456), (16, 12125592), (18, 10778304), (24, 8083728), (27, 7185536), (32, 6062796), (36, 5389152), (48, 4041864), (54, 3592768), (64, 3031398), (72, 2694576), (73, 2657664), (96, 2020932), (108, 1796384), (128, 1515699), (144, 1347288), (146, 1328832), (192, 1010466), (216, 898192), (219, 885888), (288, 673644), (292, 664416), (384, 505233), (432, 449096), (438, 442944), (576, 336822), (584, 332208), (657, 295296), (769, 252288), (864, 224548), (876, 221472), (1152, 168411), (1168, 166104), (1314, 147648), (1538, 126144), (1728, 112274), (1752, 110736), (1971, 98432), (2307, 84096), (2336, 83052), (2628, 73824), (3076, 63072), (3456, 56137), (3504, 55368), (3942, 49216), (4614, 42048), (4672, 41526), (5256, 36912), (6152, 31536), (6921, 28032), (7008, 27684), (7884, 24608), (9228, 21024), (9344, 20763), (10512, 18456), (12304, 15768), (13842, 14016)]