210329164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{74797}}^1$

素因数の和:74857

約数の個数: 24

約数和(自身を含む): 397925360

約数和(自身を除く): 187596196

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 74797, 149594, 299188, 1421143, 2767489, 2842286, 5534978, 5684572, 11069956, 52582291, 105164582, 210329164]

約数ペア:

[(1, 210329164), (2, 105164582), (4, 52582291), (19, 11069956), (37, 5684572), (38, 5534978), (74, 2842286), (76, 2767489), (148, 1421143), (703, 299188), (1406, 149594), (2812, 74797)]