201917156

素因数分解:

$2^2\times 7^1\times {\mathrm{2267}}^1\times {\mathrm{3181}}^1$

素因数の和:5459

約数の個数: 24

約数和(自身を含む): 404139456

約数和(自身を除く): 202222300

約数列:

[1, 2, 4, 7, 14, 28, 2267, 3181, 4534, 6362, 9068, 12724, 15869, 22267, 31738, 44534, 63476, 89068, 7211327, 14422654, 28845308, 50479289, 100958578, 201917156]

約数ペア:

[(1, 201917156), (2, 100958578), (4, 50479289), (7, 28845308), (14, 14422654), (28, 7211327), (2267, 89068), (3181, 63476), (4534, 44534), (6362, 31738), (9068, 22267), (12724, 15869)]