205940310196

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{6359}}^1\times {\mathrm{74279}}^1$

素因数の和:80751

約数の個数: 24

約数和(自身を含む): 363764016000

約数和(自身を除く): 157823705804

約数列:

[1, 2, 4, 109, 218, 436, 6359, 12718, 25436, 74279, 148558, 297116, 693131, 1386262, 2772524, 8096411, 16192822, 32385644, 472340161, 944680322, 1889360644, 51485077549, 102970155098, 205940310196]

約数ペア:

[(1, 205940310196), (2, 102970155098), (4, 51485077549), (109, 1889360644), (218, 944680322), (436, 472340161), (6359, 32385644), (12718, 16192822), (25436, 8096411), (74279, 2772524), (148558, 1386262), (297116, 693131)]