207813742

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{3049}}^1$

素因数の和:3747

約数の個数: 16

約数和(自身を含む): 318200400

約数和(自身を除く): 110386658

約数列:

[1, 2, 53, 106, 643, 1286, 3049, 6098, 34079, 68158, 161597, 323194, 1960507, 3921014, 103906871, 207813742]

約数ペア:

[(1, 207813742), (2, 103906871), (53, 3921014), (106, 1960507), (643, 323194), (1286, 161597), (3049, 68158), (6098, 34079)]