214919606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{264029}}^1$

素因数の和:264079

約数の個数: 16

約数和(自身を含む): 361193040

約数和(自身を除く): 146273434

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 264029, 528058, 2904319, 5808638, 9769073, 19538146, 107459803, 214919606]

約数ペア:

[(1, 214919606), (2, 107459803), (11, 19538146), (22, 9769073), (37, 5808638), (74, 2904319), (407, 528058), (814, 264029)]