201626949

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 283449600

約数和(自身を除く): 81822651

約数列:

[1, 3, 37, 73, 111, 149, 167, 219, 447, 501, 2701, 5513, 6179, 8103, 10877, 12191, 16539, 18537, 24883, 32631, 36573, 74649, 402449, 451067, 920671, 1207347, 1353201, 1816459, 2762013, 5449377, 67208983, 201626949]

約数ペア:

[(1, 201626949), (3, 67208983), (37, 5449377), (73, 2762013), (111, 1816459), (149, 1353201), (167, 1207347), (219, 920671), (447, 451067), (501, 402449), (2701, 74649), (5513, 36573), (6179, 32631), (8103, 24883), (10877, 18537), (12191, 16539)]