190147048

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37313}}^1$

素因数の和:37346

約数の個数: 48

約数和(自身を含む): 446648580

約数和(自身を除く): 256501532

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 37313, 74626, 149252, 261191, 298504, 485069, 522382, 970138, 1044764, 1828337, 1940276, 2089528, 3395483, 3656674, 3880552, 6790966, 7313348, 13581932, 14626696, 23768381, 27163864, 47536762, 95073524, 190147048]

約数ペア:

[(1, 190147048), (2, 95073524), (4, 47536762), (7, 27163864), (8, 23768381), (13, 14626696), (14, 13581932), (26, 7313348), (28, 6790966), (49, 3880552), (52, 3656674), (56, 3395483), (91, 2089528), (98, 1940276), (104, 1828337), (182, 1044764), (196, 970138), (364, 522382), (392, 485069), (637, 298504), (728, 261191), (1274, 149252), (2548, 74626), (5096, 37313)]