201920358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{63617}}^1$

素因数の和:63668

約数の個数: 24

約数和(自身を含む): 422169048

約数和(自身を除く): 220248690

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 63617, 127234, 190851, 381702, 1463191, 2926382, 4389573, 8779146, 33653393, 67306786, 100960179, 201920358]

約数ペア:

[(1, 201920358), (2, 100960179), (3, 67306786), (6, 33653393), (23, 8779146), (46, 4389573), (69, 2926382), (138, 1463191), (529, 381702), (1058, 190851), (1587, 127234), (3174, 63617)]