297436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 562464

約数和(自身を除く): 265028

約数列:

[1, 2, 4, 23, 46, 53, 61, 92, 106, 122, 212, 244, 1219, 1403, 2438, 2806, 3233, 4876, 5612, 6466, 12932, 74359, 148718, 297436]

約数ペア:

[(1, 297436), (2, 148718), (4, 74359), (23, 12932), (46, 6466), (53, 5612), (61, 4876), (92, 3233), (106, 2806), (122, 2438), (212, 1403), (244, 1219)]