187014788

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1669}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 331762200

約数和(自身を除く): 144747412

約数列:

[1, 2, 4, 109, 218, 257, 436, 514, 1028, 1669, 3338, 6676, 28013, 56026, 112052, 181921, 363842, 428933, 727684, 857866, 1715732, 46753697, 93507394, 187014788]

約数ペア:

[(1, 187014788), (2, 93507394), (4, 46753697), (109, 1715732), (218, 857866), (257, 727684), (436, 428933), (514, 363842), (1028, 181921), (1669, 112052), (3338, 56026), (6676, 28013)]