200181826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{86509}}^1$

素因数の和:86613

約数の個数: 16

約数和(自身を含む): 327007800

約数和(自身を除く): 126825974

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 86509, 173018, 1124617, 2249234, 7699301, 15398602, 100090913, 200181826]

約数ペア:

[(1, 200181826), (2, 100090913), (13, 15398602), (26, 7699301), (89, 2249234), (178, 1124617), (1157, 173018), (2314, 86509)]