206670251945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1\times {\mathrm{2999}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 256746240000

約数和(自身を除く): 50075988055

約数列:

[1, 5, 37, 137, 185, 685, 2719, 2999, 5069, 13595, 14995, 25345, 100603, 110963, 372503, 410863, 503015, 554815, 1862515, 2054315, 8154281, 13782611, 15201931, 40771405, 68913055, 76009655, 301708397, 1117136497, 1508541985, 5585682485, 41334050389, 206670251945]

約数ペア:

[(1, 206670251945), (5, 41334050389), (37, 5585682485), (137, 1508541985), (185, 1117136497), (685, 301708397), (2719, 76009655), (2999, 68913055), (5069, 40771405), (13595, 15201931), (14995, 13782611), (25345, 8154281), (100603, 2054315), (110963, 1862515), (372503, 554815), (410863, 503015)]