208063136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10337}}^1$

素因数の和:10401

約数の個数: 48

約数和(自身を含む): 445485096

約数和(自身を除く): 237421960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 10337, 20128, 20674, 41348, 82696, 165392, 175729, 330784, 351458, 382469, 702916, 764938, 1405832, 1529876, 2811664, 3059752, 5623328, 6119504, 6501973, 12239008, 13003946, 26007892, 52015784, 104031568, 208063136]

約数ペア:

[(1, 208063136), (2, 104031568), (4, 52015784), (8, 26007892), (16, 13003946), (17, 12239008), (32, 6501973), (34, 6119504), (37, 5623328), (68, 3059752), (74, 2811664), (136, 1529876), (148, 1405832), (272, 764938), (296, 702916), (544, 382469), (592, 351458), (629, 330784), (1184, 175729), (1258, 165392), (2516, 82696), (5032, 41348), (10064, 20674), (10337, 20128)]