207614608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1723}}^1$

素因数の和:2191

約数の個数: 40

約数和(自身を含む): 427124448

約数和(自身を除く): 219509840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443, 886, 1723, 1772, 3446, 3544, 6892, 7088, 7531, 13784, 15062, 27568, 29291, 30124, 58582, 60248, 117164, 120496, 234328, 468656, 763289, 1526578, 3053156, 6106312, 12212624, 12975913, 25951826, 51903652, 103807304, 207614608]

約数ペア:

[(1, 207614608), (2, 103807304), (4, 51903652), (8, 25951826), (16, 12975913), (17, 12212624), (34, 6106312), (68, 3053156), (136, 1526578), (272, 763289), (443, 468656), (886, 234328), (1723, 120496), (1772, 117164), (3446, 60248), (3544, 58582), (6892, 30124), (7088, 29291), (7531, 27568), (13784, 15062)]