251479056

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227789}}^1$

素因数の和:227823

約数の個数: 40

約数和(自身を含む): 677903040

約数和(自身を除く): 426423984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 227789, 455578, 683367, 911156, 1366734, 1822312, 2733468, 3644624, 5239147, 5466936, 10478294, 10933872, 15717441, 20956588, 31434882, 41913176, 62869764, 83826352, 125739528, 251479056]

約数ペア:

[(1, 251479056), (2, 125739528), (3, 83826352), (4, 62869764), (6, 41913176), (8, 31434882), (12, 20956588), (16, 15717441), (23, 10933872), (24, 10478294), (46, 5466936), (48, 5239147), (69, 3644624), (92, 2733468), (138, 1822312), (184, 1366734), (276, 911156), (368, 683367), (552, 455578), (1104, 227789)]