201735704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{4219}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 389928000

約数和(自身を除く): 188192296

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 1112, 4219, 5977, 8438, 11954, 16876, 23908, 33752, 47816, 181417, 362834, 586441, 725668, 1172882, 1451336, 2345764, 4691528, 25216963, 50433926, 100867852, 201735704]

約数ペア:

[(1, 201735704), (2, 100867852), (4, 50433926), (8, 25216963), (43, 4691528), (86, 2345764), (139, 1451336), (172, 1172882), (278, 725668), (344, 586441), (556, 362834), (1112, 181417), (4219, 47816), (5977, 33752), (8438, 23908), (11954, 16876)]