194388544

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 476219520

約数和(自身を除く): 281830976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 448, 532, 557, 574, 608, 656, 779, 1064, 1114, 1148, 1216, 1312, 1558, 2128, 2228, 2296, 2624, 3116, 3899, 4256, 4456, 4592, 5453, 6232, 7798, 8512, 8912, 9184, 10583, 10906, 12464, 15596, 17824, 18368, 21166, 21812, 22837, 24928, 31192, 35648, 42332, 43624, 45674, 49856, 62384, 74081, 84664, 87248, 91348, 124768, 148162, 159859, 169328, 174496, 182696, 249536, 296324, 319718, 338656, 348992, 365392, 433903, 592648, 639436, 677312, 730784, 867806, 1185296, 1278872, 1461568, 1735612, 2370592, 2557744, 3037321, 3471224, 4741184, 5115488, 6074642, 6942448, 10230976, 12149284, 13884896, 24298568, 27769792, 48597136, 97194272, 194388544]

約数ペア:

[(1, 194388544), (2, 97194272), (4, 48597136), (7, 27769792), (8, 24298568), (14, 13884896), (16, 12149284), (19, 10230976), (28, 6942448), (32, 6074642), (38, 5115488), (41, 4741184), (56, 3471224), (64, 3037321), (76, 2557744), (82, 2370592), (112, 1735612), (133, 1461568), (152, 1278872), (164, 1185296), (224, 867806), (266, 730784), (287, 677312), (304, 639436), (328, 592648), (448, 433903), (532, 365392), (557, 348992), (574, 338656), (608, 319718), (656, 296324), (779, 249536), (1064, 182696), (1114, 174496), (1148, 169328), (1216, 159859), (1312, 148162), (1558, 124768), (2128, 91348), (2228, 87248), (2296, 84664), (2624, 74081), (3116, 62384), (3899, 49856), (4256, 45674), (4456, 43624), (4592, 42332), (5453, 35648), (6232, 31192), (7798, 24928), (8512, 22837), (8912, 21812), (9184, 21166), (10583, 18368), (10906, 17824), (12464, 15596)]