196038486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1555861}}^1$

素因数の和:1555876

約数の個数: 24

約数和(自身を含む): 485428944

約数和(自身を除く): 289390458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1555861, 3111722, 4667583, 9335166, 10891027, 14002749, 21782054, 28005498, 32673081, 65346162, 98019243, 196038486]

約数ペア:

[(1, 196038486), (2, 98019243), (3, 65346162), (6, 32673081), (7, 28005498), (9, 21782054), (14, 14002749), (18, 10891027), (21, 9335166), (42, 4667583), (63, 3111722), (126, 1555861)]