212351086

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1\times {\mathrm{1319}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 322328160

約数和(自身を除く): 109977074

約数列:

[1, 2, 101, 202, 797, 1319, 1594, 2638, 80497, 133219, 160994, 266438, 1051243, 2102486, 106175543, 212351086]

約数ペア:

[(1, 212351086), (2, 106175543), (101, 2102486), (202, 1051243), (797, 266438), (1319, 160994), (1594, 133219), (2638, 80497)]