200977286

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{2243}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 306332928

約数和(自身を除く): 105355642

約数列:

[1, 2, 71, 142, 631, 1262, 2243, 4486, 44801, 89602, 159253, 318506, 1415333, 2830666, 100488643, 200977286]

約数ペア:

[(1, 200977286), (2, 100488643), (71, 2830666), (142, 1415333), (631, 318506), (1262, 159253), (2243, 89602), (4486, 44801)]