200059808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28289}}^1$

素因数の和:28329

約数の個数: 48

約数和(自身を含む): 449132040

約数和(自身を除く): 249072232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 28289, 56578, 113156, 226312, 367757, 452624, 480913, 735514, 905248, 961826, 1471028, 1923652, 2942056, 3847304, 5884112, 6251869, 7694608, 11768224, 12503738, 15389216, 25007476, 50014952, 100029904, 200059808]

約数ペア:

[(1, 200059808), (2, 100029904), (4, 50014952), (8, 25007476), (13, 15389216), (16, 12503738), (17, 11768224), (26, 7694608), (32, 6251869), (34, 5884112), (52, 3847304), (68, 2942056), (104, 1923652), (136, 1471028), (208, 961826), (221, 905248), (272, 735514), (416, 480913), (442, 452624), (544, 367757), (884, 226312), (1768, 113156), (3536, 56578), (7072, 28289)]