208076264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{7459}}^1$

素因数の和:7793

約数の個数: 32

約数和(自身を含む): 427010400

約数和(自身を除く): 218934136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2536, 3487, 6974, 7459, 13948, 14918, 27896, 29836, 59672, 82049, 164098, 328196, 656392, 2364503, 4729006, 9458012, 18916024, 26009533, 52019066, 104038132, 208076264]

約数ペア:

[(1, 208076264), (2, 104038132), (4, 52019066), (8, 26009533), (11, 18916024), (22, 9458012), (44, 4729006), (88, 2364503), (317, 656392), (634, 328196), (1268, 164098), (2536, 82049), (3487, 59672), (6974, 29836), (7459, 27896), (13948, 14918)]