201087194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 389670912

約数和(自身を除く): 188583718

約数列:

[1, 2, 7, 11, 14, 22, 53, 71, 77, 106, 142, 154, 347, 371, 497, 583, 694, 742, 781, 994, 1166, 1562, 2429, 3763, 3817, 4081, 4858, 5467, 7526, 7634, 8162, 10934, 18391, 24637, 26341, 26719, 36782, 41393, 49274, 52682, 53438, 82786, 128737, 172459, 202301, 257474, 271007, 289751, 344918, 404602, 542014, 579502, 1305761, 1416107, 1897049, 2611522, 2832214, 3794098, 9140327, 14363371, 18280654, 28726742, 100543597, 201087194]

約数ペア:

[(1, 201087194), (2, 100543597), (7, 28726742), (11, 18280654), (14, 14363371), (22, 9140327), (53, 3794098), (71, 2832214), (77, 2611522), (106, 1897049), (142, 1416107), (154, 1305761), (347, 579502), (371, 542014), (497, 404602), (583, 344918), (694, 289751), (742, 271007), (781, 257474), (994, 202301), (1166, 172459), (1562, 128737), (2429, 82786), (3763, 53438), (3817, 52682), (4081, 49274), (4858, 41393), (5467, 36782), (7526, 26719), (7634, 26341), (8162, 24637), (10934, 18391)]