213423694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{510583}}^1$

素因数の和:510615

約数の個数: 16

約数和(自身を含む): 367620480

約数和(自身を除く): 154196786

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 510583, 1021166, 5616413, 9701077, 11232826, 19402154, 106711847, 213423694]

約数ペア:

[(1, 213423694), (2, 106711847), (11, 19402154), (19, 11232826), (22, 9701077), (38, 5616413), (209, 1021166), (418, 510583)]