201716426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{33811}}^1$

素因数の和:33989

約数の個数: 16

約数和(自身を含む): 320537760

約数和(自身を除く): 118821334

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 33811, 67622, 642409, 1284818, 5308327, 10616654, 100858213, 201716426]

約数ペア:

[(1, 201716426), (2, 100858213), (19, 10616654), (38, 5308327), (157, 1284818), (314, 642409), (2983, 67622), (5966, 33811)]