199115753474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1393919}}^1$

素因数の和:1394126

約数の個数: 32

約数和(自身を含む): 335611330560

約数和(自身を除く): 136495577086

約数列:

[1, 2, 11, 22, 43, 86, 151, 302, 473, 946, 1661, 3322, 6493, 12986, 71423, 142846, 1393919, 2787838, 15333109, 30666218, 59938517, 119877034, 210481769, 420963538, 659323687, 1318647374, 2315299459, 4630598918, 9050716067, 18101432134, 99557876737, 199115753474]

約数ペア:

[(1, 199115753474), (2, 99557876737), (11, 18101432134), (22, 9050716067), (43, 4630598918), (86, 2315299459), (151, 1318647374), (302, 659323687), (473, 420963538), (946, 210481769), (1661, 119877034), (3322, 59938517), (6493, 30666218), (12986, 15333109), (71423, 2787838), (142846, 1393919)]