201779854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{22159}}^1$

素因数の和:22347

約数の個数: 16

約数和(自身を含む): 315115200

約数和(自身を除く): 113335346

約数列:

[1, 2, 29, 58, 157, 314, 4553, 9106, 22159, 44318, 642611, 1285222, 3478963, 6957926, 100889927, 201779854]

約数ペア:

[(1, 201779854), (2, 100889927), (29, 6957926), (58, 3478963), (157, 1285222), (314, 642611), (4553, 44318), (9106, 22159)]