210045068

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{2239}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 376320000

約数和(自身を除く): 166274932

約数列:

[1, 2, 4, 47, 94, 188, 499, 998, 1996, 2239, 4478, 8956, 23453, 46906, 93812, 105233, 210466, 420932, 1117261, 2234522, 4469044, 52511267, 105022534, 210045068]

約数ペア:

[(1, 210045068), (2, 105022534), (4, 52511267), (47, 4469044), (94, 2234522), (188, 1117261), (499, 420932), (998, 210466), (1996, 105233), (2239, 93812), (4478, 46906), (8956, 23453)]