207939070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14737}}^1$

素因数の和:14844

約数の個数: 32

約数和(自身を含む): 401109408

約数和(自身を除く): 193170338

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 14737, 29474, 73685, 147370, 250529, 501058, 1223171, 1252645, 2446342, 2505290, 6115855, 12231710, 20793907, 41587814, 103969535, 207939070]

約数ペア:

[(1, 207939070), (2, 103969535), (5, 41587814), (10, 20793907), (17, 12231710), (34, 6115855), (83, 2505290), (85, 2446342), (166, 1252645), (170, 1223171), (415, 501058), (830, 250529), (1411, 147370), (2822, 73685), (7055, 29474), (14110, 14737)]