201998047486

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{347}}^1\times {\mathrm{173149}}^1$

素因数の和:173580

約数の個数: 24

約数和(自身を含む): 311464297800

約数和(自身を除く): 109466250314

約数列:

[1, 2, 41, 82, 347, 694, 1681, 3362, 14227, 28454, 173149, 346298, 583307, 1166614, 7099109, 14198218, 60082703, 120165406, 291063469, 582126938, 2463390823, 4926781646, 100999023743, 201998047486]

約数ペア:

[(1, 201998047486), (2, 100999023743), (41, 4926781646), (82, 2463390823), (347, 582126938), (694, 291063469), (1681, 120165406), (3362, 60082703), (14227, 14198218), (28454, 7099109), (173149, 1166614), (346298, 583307)]