200945478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{471703}}^1$

素因数の和:471779

約数の個数: 16

約数和(自身を含む): 407552256

約数和(自身を除く): 206606778

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 471703, 943406, 1415109, 2830218, 33490913, 66981826, 100472739, 200945478]

約数ペア:

[(1, 200945478), (2, 100472739), (3, 66981826), (6, 33490913), (71, 2830218), (142, 1415109), (213, 943406), (426, 471703)]