268761790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36467}}^1$

素因数の和:36552

約数の個数: 32

約数和(自身を含む): 535641984

約数和(自身を除く): 266880194

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 36467, 72934, 182335, 364670, 401137, 802274, 2005685, 2443289, 4011370, 4886578, 12216445, 24432890, 26876179, 53752358, 134380895, 268761790]

約数ペア:

[(1, 268761790), (2, 134380895), (5, 53752358), (10, 26876179), (11, 24432890), (22, 12216445), (55, 4886578), (67, 4011370), (110, 2443289), (134, 2005685), (335, 802274), (670, 401137), (737, 364670), (1474, 182335), (3685, 72934), (7370, 36467)]