201201704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 416556000

約数和(自身を除く): 215354296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 347, 484, 599, 694, 968, 1198, 1388, 2396, 2776, 3817, 4792, 6589, 7634, 13178, 15268, 26356, 30536, 41987, 52712, 72479, 83974, 144958, 167948, 207853, 289916, 335896, 415706, 579832, 831412, 1662824, 2286383, 4572766, 9145532, 18291064, 25150213, 50300426, 100600852, 201201704]

約数ペア:

[(1, 201201704), (2, 100600852), (4, 50300426), (8, 25150213), (11, 18291064), (22, 9145532), (44, 4572766), (88, 2286383), (121, 1662824), (242, 831412), (347, 579832), (484, 415706), (599, 335896), (694, 289916), (968, 207853), (1198, 167948), (1388, 144958), (2396, 83974), (2776, 72479), (3817, 52712), (4792, 41987), (6589, 30536), (7634, 26356), (13178, 15268)]