187535306

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 339748992

約数和(自身を除く): 152213686

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 263, 371, 434, 526, 742, 961, 1643, 1841, 1922, 3286, 3682, 6727, 8153, 11501, 13454, 13939, 16306, 23002, 27878, 50933, 57071, 97573, 101866, 114142, 195146, 252743, 356531, 432109, 505486, 713062, 864218, 1769201, 3024763, 3538402, 6049526, 13395379, 26790758, 93767653, 187535306]

約数ペア:

[(1, 187535306), (2, 93767653), (7, 26790758), (14, 13395379), (31, 6049526), (53, 3538402), (62, 3024763), (106, 1769201), (217, 864218), (263, 713062), (371, 505486), (434, 432109), (526, 356531), (742, 252743), (961, 195146), (1643, 114142), (1841, 101866), (1922, 97573), (3286, 57071), (3682, 50933), (6727, 27878), (8153, 23002), (11501, 16306), (13454, 13939)]