199969074

素因数分解:

$2^1\times 3^6\times {\mathrm{137153}}^1$

素因数の和:137173

約数の個数: 28

約数和(自身を含む): 449727966

約数和(自身を除く): 249758892

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 137153, 274306, 411459, 822918, 1234377, 2468754, 3703131, 7406262, 11109393, 22218786, 33328179, 66656358, 99984537, 199969074]

約数ペア:

[(1, 199969074), (2, 99984537), (3, 66656358), (6, 33328179), (9, 22218786), (18, 11109393), (27, 7406262), (54, 3703131), (81, 2468754), (162, 1234377), (243, 822918), (486, 411459), (729, 274306), (1458, 137153)]