193016912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 80

約数和(自身を含む): 446114304

約数和(自身を除く): 253097392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1364, 1496, 2081, 2108, 2728, 2992, 4162, 4216, 5456, 5797, 8324, 8432, 11594, 16648, 22891, 23188, 33296, 35377, 45782, 46376, 64511, 70754, 91564, 92752, 129022, 141508, 183128, 258044, 283016, 366256, 389147, 516088, 566032, 709621, 778294, 1032176, 1096687, 1419242, 1556588, 2193374, 2838484, 3113176, 4386748, 5676968, 6226352, 8773496, 11353936, 12063557, 17546992, 24127114, 48254228, 96508456, 193016912]

約数ペア:

[(1, 193016912), (2, 96508456), (4, 48254228), (8, 24127114), (11, 17546992), (16, 12063557), (17, 11353936), (22, 8773496), (31, 6226352), (34, 5676968), (44, 4386748), (62, 3113176), (68, 2838484), (88, 2193374), (124, 1556588), (136, 1419242), (176, 1096687), (187, 1032176), (248, 778294), (272, 709621), (341, 566032), (374, 516088), (496, 389147), (527, 366256), (682, 283016), (748, 258044), (1054, 183128), (1364, 141508), (1496, 129022), (2081, 92752), (2108, 91564), (2728, 70754), (2992, 64511), (4162, 46376), (4216, 45782), (5456, 35377), (5797, 33296), (8324, 23188), (8432, 22891), (11594, 16648)]