196386723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{16619}}^1$

素因数の和:16739

約数の個数: 24

約数和(自身を含む): 308533680

約数和(自身を除く): 112146957

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 16619, 49857, 149571, 216047, 648141, 1678519, 1944423, 5035557, 15106671, 21820747, 65462241, 196386723]

約数ペア:

[(1, 196386723), (3, 65462241), (9, 21820747), (13, 15106671), (39, 5035557), (101, 1944423), (117, 1678519), (303, 648141), (909, 216047), (1313, 149571), (3939, 49857), (11817, 16619)]