199468148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 396264960

約数和(自身を除く): 196796812

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 223, 319, 446, 638, 701, 892, 1276, 1402, 2453, 2804, 4906, 6467, 7711, 9812, 12934, 15422, 20329, 25868, 30844, 40658, 71137, 81316, 142274, 156323, 223619, 284548, 312646, 447238, 625292, 894476, 1719553, 3439106, 4533367, 6878212, 9066734, 18133468, 49867037, 99734074, 199468148]

約数ペア:

[(1, 199468148), (2, 99734074), (4, 49867037), (11, 18133468), (22, 9066734), (29, 6878212), (44, 4533367), (58, 3439106), (116, 1719553), (223, 894476), (319, 625292), (446, 447238), (638, 312646), (701, 284548), (892, 223619), (1276, 156323), (1402, 142274), (2453, 81316), (2804, 71137), (4906, 40658), (6467, 30844), (7711, 25868), (9812, 20329), (12934, 15422)]