205408972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{30013}}^1$

素因数の和:30105

約数の個数: 24

約数和(自身を含む): 378176400

約数和(自身を除く): 172767428

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3422, 6844, 30013, 60026, 120052, 870377, 1740754, 1770767, 3481508, 3541534, 7083068, 51352243, 102704486, 205408972]

約数ペア:

[(1, 205408972), (2, 102704486), (4, 51352243), (29, 7083068), (58, 3541534), (59, 3481508), (116, 1770767), (118, 1740754), (236, 870377), (1711, 120052), (3422, 60026), (6844, 30013)]