203414718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2039}}^1$

素因数の和:3336

約数の個数: 32

約数和(自身を含む): 438681600

約数和(自身を除く): 235266882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1279, 2039, 2558, 3837, 4078, 6117, 7674, 12234, 16627, 26507, 33254, 49881, 53014, 79521, 99762, 159042, 2607881, 5215762, 7823643, 15647286, 33902453, 67804906, 101707359, 203414718]

約数ペア:

[(1, 203414718), (2, 101707359), (3, 67804906), (6, 33902453), (13, 15647286), (26, 7823643), (39, 5215762), (78, 2607881), (1279, 159042), (2039, 99762), (2558, 79521), (3837, 53014), (4078, 49881), (6117, 33254), (7674, 26507), (12234, 16627)]