190320916214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951489}}^1$

素因数の和:1951557

約数の個数: 48

約数和(自身を含む): 348832740480

約数和(自身を除く): 158511824266

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1573, 3146, 3751, 4433, 7502, 8866, 48763, 97526, 1951489, 3902978, 21466379, 25369357, 42932758, 50738714, 60496159, 120992318, 236130169, 279062927, 472260338, 558125854, 665457749, 786450067, 1330915498, 1572900134, 3069692197, 6139384394, 7320035239, 8650950737, 14640070478, 17301901474, 95160458107, 190320916214]

約数ペア:

[(1, 190320916214), (2, 95160458107), (11, 17301901474), (13, 14640070478), (22, 8650950737), (26, 7320035239), (31, 6139384394), (62, 3069692197), (121, 1572900134), (143, 1330915498), (242, 786450067), (286, 665457749), (341, 558125854), (403, 472260338), (682, 279062927), (806, 236130169), (1573, 120992318), (3146, 60496159), (3751, 50738714), (4433, 42932758), (7502, 25369357), (8866, 21466379), (48763, 3902978), (97526, 1951489)]