245655368

素因数分解:

$2^3\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{3209}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 526953600

約数和(自身を除く): 281298232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1367, 2734, 3209, 5468, 6418, 9569, 10936, 12836, 19138, 22463, 25672, 38276, 44926, 76552, 89852, 179704, 4386703, 8773406, 17546812, 30706921, 35093624, 61413842, 122827684, 245655368]

約数ペア:

[(1, 245655368), (2, 122827684), (4, 61413842), (7, 35093624), (8, 30706921), (14, 17546812), (28, 8773406), (56, 4386703), (1367, 179704), (2734, 89852), (3209, 76552), (5468, 44926), (6418, 38276), (9569, 25672), (10936, 22463), (12836, 19138)]