190048754

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2132

約数の個数: 40

約数和(自身を含む): 350237040

約数和(自身を除く): 160188286

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 2083, 2401, 4166, 4802, 6517, 13034, 14581, 29162, 39577, 45619, 79154, 91238, 102067, 204134, 277039, 554078, 714469, 1428938, 1939273, 3878546, 5001283, 10002566, 13574911, 27149822, 95024377, 190048754]

約数ペア:

[(1, 190048754), (2, 95024377), (7, 27149822), (14, 13574911), (19, 10002566), (38, 5001283), (49, 3878546), (98, 1939273), (133, 1428938), (266, 714469), (343, 554078), (686, 277039), (931, 204134), (1862, 102067), (2083, 91238), (2401, 79154), (4166, 45619), (4802, 39577), (6517, 29162), (13034, 14581)]