194691728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{158029}}^1$

素因数の和:158055

約数の個数: 40

約数和(自身を含む): 470297280

約数和(自身を除く): 275605552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 158029, 316058, 632116, 1106203, 1264232, 1738319, 2212406, 2528464, 3476638, 4424812, 6953276, 8849624, 12168233, 13906552, 17699248, 24336466, 27813104, 48672932, 97345864, 194691728]

約数ペア:

[(1, 194691728), (2, 97345864), (4, 48672932), (7, 27813104), (8, 24336466), (11, 17699248), (14, 13906552), (16, 12168233), (22, 8849624), (28, 6953276), (44, 4424812), (56, 3476638), (77, 2528464), (88, 2212406), (112, 1738319), (154, 1264232), (176, 1106203), (308, 632116), (616, 316058), (1232, 158029)]