214616784

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103981}}^1$

素因数の和:104035

約数の個数: 40

約数和(自身を含む): 567325792

約数和(自身を除く): 352709008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 103981, 207962, 311943, 415924, 623886, 831848, 1247772, 1663696, 2495544, 4471183, 4991088, 8942366, 13413549, 17884732, 26827098, 35769464, 53654196, 71538928, 107308392, 214616784]

約数ペア:

[(1, 214616784), (2, 107308392), (3, 71538928), (4, 53654196), (6, 35769464), (8, 26827098), (12, 17884732), (16, 13413549), (24, 8942366), (43, 4991088), (48, 4471183), (86, 2495544), (129, 1663696), (172, 1247772), (258, 831848), (344, 623886), (516, 415924), (688, 311943), (1032, 207962), (2064, 103981)]