215191302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1887643}}^1$

素因数の和:1887667

約数の個数: 16

約数和(自身を含む): 453034560

約数和(自身を除く): 237843258

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1887643, 3775286, 5662929, 11325858, 35865217, 71730434, 107595651, 215191302]

約数ペア:

[(1, 215191302), (2, 107595651), (3, 71730434), (6, 35865217), (19, 11325858), (38, 5662929), (57, 3775286), (114, 1887643)]