202940704

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{28439}}^1$

素因数の和:28672

約数の個数: 24

約数和(自身を含む): 401345280

約数和(自身を除く): 198404576

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 28439, 56878, 113756, 227512, 455024, 910048, 6341897, 12683794, 25367588, 50735176, 101470352, 202940704]

約数ペア:

[(1, 202940704), (2, 101470352), (4, 50735176), (8, 25367588), (16, 12683794), (32, 6341897), (223, 910048), (446, 455024), (892, 227512), (1784, 113756), (3568, 56878), (7136, 28439)]