169204218

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{5441}}^1$

素因数の和:5590

約数の個数: 32

約数和(自身を含む): 347939712

約数和(自身を除く): 178735494

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 426, 438, 5183, 5441, 10366, 10882, 15549, 16323, 31098, 32646, 386311, 397193, 772622, 794386, 1158933, 1191579, 2317866, 2383158, 28200703, 56401406, 84602109, 169204218]

約数ペア:

[(1, 169204218), (2, 84602109), (3, 56401406), (6, 28200703), (71, 2383158), (73, 2317866), (142, 1191579), (146, 1158933), (213, 794386), (219, 772622), (426, 397193), (438, 386311), (5183, 32646), (5441, 31098), (10366, 16323), (10882, 15549)]