200608856

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{9209}}^1$

素因数の和:9611

約数の個数: 32

約数和(自身を含む): 431028000

約数和(自身を除く): 230419144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 5446, 9209, 10892, 18418, 21784, 36836, 64463, 73672, 128926, 257852, 515704, 3582301, 7164602, 14329204, 25076107, 28658408, 50152214, 100304428, 200608856]

約数ペア:

[(1, 200608856), (2, 100304428), (4, 50152214), (7, 28658408), (8, 25076107), (14, 14329204), (28, 7164602), (56, 3582301), (389, 515704), (778, 257852), (1556, 128926), (2723, 73672), (3112, 64463), (5446, 36836), (9209, 21784), (10892, 18418)]