200057878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{33533}}^1$

素因数の和:33711

約数の個数: 16

約数和(自身を含む): 317902320

約数和(自身を除く): 117844442

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 33533, 67066, 637127, 1274254, 5264681, 10529362, 100028939, 200057878]

約数ペア:

[(1, 200057878), (2, 100028939), (19, 10529362), (38, 5264681), (157, 1274254), (314, 637127), (2983, 67066), (5966, 33533)]