201980628

素因数分解:

$2^2\times 3^5\times {\mathrm{207799}}^1$

素因数の和:207818

約数の個数: 36

約数和(自身を含む): 529474400

約数和(自身を除く): 327493772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 207799, 415598, 623397, 831196, 1246794, 1870191, 2493588, 3740382, 5610573, 7480764, 11221146, 16831719, 22442292, 33663438, 50495157, 67326876, 100990314, 201980628]

約数ペア:

[(1, 201980628), (2, 100990314), (3, 67326876), (4, 50495157), (6, 33663438), (9, 22442292), (12, 16831719), (18, 11221146), (27, 7480764), (36, 5610573), (54, 3740382), (81, 2493588), (108, 1870191), (162, 1246794), (243, 831196), (324, 623397), (486, 415598), (972, 207799)]