210847902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{10691}}^1$

素因数の和:10888

約数の個数: 32

約数和(自身を含む): 446497920

約数和(自身を除く): 235650018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 3287, 6574, 9861, 10691, 19722, 21382, 32073, 64146, 203129, 406258, 609387, 1218774, 1849543, 3699086, 5548629, 11097258, 35141317, 70282634, 105423951, 210847902]

約数ペア:

[(1, 210847902), (2, 105423951), (3, 70282634), (6, 35141317), (19, 11097258), (38, 5548629), (57, 3699086), (114, 1849543), (173, 1218774), (346, 609387), (519, 406258), (1038, 203129), (3287, 64146), (6574, 32073), (9861, 21382), (10691, 19722)]