200320382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{33577}}^1$

素因数の和:33755

約数の個数: 16

約数和(自身を含む): 318319440

約数和(自身を除く): 117999058

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 33577, 67154, 637963, 1275926, 5271589, 10543178, 100160191, 200320382]

約数ペア:

[(1, 200320382), (2, 100160191), (19, 10543178), (38, 5271589), (157, 1275926), (314, 637963), (2983, 67154), (5966, 33577)]