207612146

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6553}}^1$

素因数の和:6666

約数の個数: 32

約数和(自身を含む): 372476928

約数和(自身を除く): 164864782

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 6553, 13106, 15841, 31682, 45871, 91742, 203143, 406286, 478369, 956738, 1422001, 2844002, 3348583, 6697166, 14829439, 29658878, 103806073, 207612146]

約数ペア:

[(1, 207612146), (2, 103806073), (7, 29658878), (14, 14829439), (31, 6697166), (62, 3348583), (73, 2844002), (146, 1422001), (217, 956738), (434, 478369), (511, 406286), (1022, 203143), (2263, 91742), (4526, 45871), (6553, 31682), (13106, 15841)]