217303807036

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{2459}}^1\times {\mathrm{82129}}^1$

素因数の和:84861

約数の個数: 24

約数和(自身を含む): 381855222000

約数和(自身を除く): 164551414964

約数列:

[1, 2, 4, 269, 538, 1076, 2459, 4918, 9836, 82129, 164258, 328516, 661471, 1322942, 2645884, 22092701, 44185402, 88370804, 201955211, 403910422, 807820844, 54325951759, 108651903518, 217303807036]

約数ペア:

[(1, 217303807036), (2, 108651903518), (4, 54325951759), (269, 807820844), (538, 403910422), (1076, 201955211), (2459, 88370804), (4918, 44185402), (9836, 22092701), (82129, 2645884), (164258, 1322942), (328516, 661471)]