204497468570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1\times {\mathrm{243157}}^1$

素因数の和:245474

約数の個数: 32

約数和(自身を含む): 378211843728

約数和(自身を除く): 173714375158

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2273, 4546, 11365, 22730, 84101, 168202, 243157, 420505, 486314, 841010, 1215785, 2431570, 8996809, 17993618, 44984045, 89968090, 552695861, 1105391722, 2763479305, 5526958610, 20449746857, 40899493714, 102248734285, 204497468570]

約数ペア:

[(1, 204497468570), (2, 102248734285), (5, 40899493714), (10, 20449746857), (37, 5526958610), (74, 2763479305), (185, 1105391722), (370, 552695861), (2273, 89968090), (4546, 44984045), (11365, 17993618), (22730, 8996809), (84101, 2431570), (168202, 1215785), (243157, 841010), (420505, 486314)]