200818624

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{21059}}^1$

素因数の和:21220

約数の個数: 28

約数和(自身を含む): 401193000

約数和(自身を除く): 200374376

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 21059, 42118, 84236, 168472, 336944, 673888, 1347776, 3137791, 6275582, 12551164, 25102328, 50204656, 100409312, 200818624]

約数ペア:

[(1, 200818624), (2, 100409312), (4, 50204656), (8, 25102328), (16, 12551164), (32, 6275582), (64, 3137791), (149, 1347776), (298, 673888), (596, 336944), (1192, 168472), (2384, 84236), (4768, 42118), (9536, 21059)]