200875773

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 311787520

約数和(自身を除く): 110911747

約数列:

[1, 3, 7, 21, 109, 127, 327, 381, 691, 763, 889, 2073, 2289, 2667, 4837, 13843, 14511, 41529, 75319, 87757, 96901, 225957, 263271, 290703, 527233, 614299, 1581699, 1842897, 9565513, 28696539, 66958591, 200875773]

約数ペア:

[(1, 200875773), (3, 66958591), (7, 28696539), (21, 9565513), (109, 1842897), (127, 1581699), (327, 614299), (381, 527233), (691, 290703), (763, 263271), (889, 225957), (2073, 96901), (2289, 87757), (2667, 75319), (4837, 41529), (13843, 14511)]