248676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 653184

約数和(自身を除く): 404508

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 53, 68, 69, 92, 102, 106, 138, 159, 204, 212, 276, 318, 391, 636, 782, 901, 1173, 1219, 1564, 1802, 2346, 2438, 2703, 3604, 3657, 4692, 4876, 5406, 7314, 10812, 14628, 20723, 41446, 62169, 82892, 124338, 248676]

約数ペア:

[(1, 248676), (2, 124338), (3, 82892), (4, 62169), (6, 41446), (12, 20723), (17, 14628), (23, 10812), (34, 7314), (46, 5406), (51, 4876), (53, 4692), (68, 3657), (69, 3604), (92, 2703), (102, 2438), (106, 2346), (138, 1802), (159, 1564), (204, 1219), (212, 1173), (276, 901), (318, 782), (391, 636)]