189374262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409901}}^1$

素因数の和:409924

約数の個数: 32

約数和(自身を含む): 472207104

約数和(自身を除く): 282832842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 409901, 819802, 1229703, 2459406, 2869307, 4508911, 5738614, 8607921, 9017822, 13526733, 17215842, 27053466, 31562377, 63124754, 94687131, 189374262]

約数ペア:

[(1, 189374262), (2, 94687131), (3, 63124754), (6, 31562377), (7, 27053466), (11, 17215842), (14, 13526733), (21, 9017822), (22, 8607921), (33, 5738614), (42, 4508911), (66, 2869307), (77, 2459406), (154, 1229703), (231, 819802), (462, 409901)]