248921352

素因数分解:

$2^3\times 3^2\times {\mathrm{3457241}}^1$

素因数の和:3457253

約数の個数: 24

約数和(自身を含む): 674162190

約数和(自身を除く): 425240838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3457241, 6914482, 10371723, 13828964, 20743446, 27657928, 31115169, 41486892, 62230338, 82973784, 124460676, 248921352]

約数ペア:

[(1, 248921352), (2, 124460676), (3, 82973784), (4, 62230338), (6, 41486892), (8, 31115169), (9, 27657928), (12, 20743446), (18, 13828964), (24, 10371723), (36, 6914482), (72, 3457241)]