188297226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{804689}}^1$

素因数の和:804710

約数の個数: 24

約数和(自身を含む): 439360740

約数和(自身を除く): 251063514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 804689, 1609378, 2414067, 4828134, 7242201, 10460957, 14484402, 20921914, 31382871, 62765742, 94148613, 188297226]

約数ペア:

[(1, 188297226), (2, 94148613), (3, 62765742), (6, 31382871), (9, 20921914), (13, 14484402), (18, 10460957), (26, 7242201), (39, 4828134), (78, 2414067), (117, 1609378), (234, 804689)]