207970710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{187361}}^1$

素因数の和:187408

約数の個数: 32

約数和(自身を含む): 512622432

約数和(自身を除く): 304651722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 187361, 374722, 562083, 936805, 1124166, 1873610, 2810415, 5620830, 6932357, 13864714, 20797071, 34661785, 41594142, 69323570, 103985355, 207970710]

約数ペア:

[(1, 207970710), (2, 103985355), (3, 69323570), (5, 41594142), (6, 34661785), (10, 20797071), (15, 13864714), (30, 6932357), (37, 5620830), (74, 2810415), (111, 1873610), (185, 1124166), (222, 936805), (370, 562083), (555, 374722), (1110, 187361)]