214676590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5323}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 400577760

約数和(自身を除く): 185901170

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 4033, 5323, 8066, 10646, 20165, 26615, 40330, 53230, 196951, 393902, 580207, 984755, 1160414, 1969510, 2901035, 5802070, 21467659, 42935318, 107338295, 214676590]

約数ペア:

[(1, 214676590), (2, 107338295), (5, 42935318), (10, 21467659), (37, 5802070), (74, 2901035), (109, 1969510), (185, 1160414), (218, 984755), (370, 580207), (545, 393902), (1090, 196951), (4033, 53230), (5323, 40330), (8066, 26615), (10646, 20165)]