202485990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{964219}}^1$

素因数の和:964236

約数の個数: 32

約数和(自身を含む): 555390720

約数和(自身を除く): 352904730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 964219, 1928438, 2892657, 4821095, 5785314, 6749533, 9642190, 13499066, 14463285, 20248599, 28926570, 33747665, 40497198, 67495330, 101242995, 202485990]

約数ペア:

[(1, 202485990), (2, 101242995), (3, 67495330), (5, 40497198), (6, 33747665), (7, 28926570), (10, 20248599), (14, 14463285), (15, 13499066), (21, 9642190), (30, 6749533), (35, 5785314), (42, 4821095), (70, 2892657), (105, 1928438), (210, 964219)]