249945168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{473381}}^1$

素因数の和:473403

約数の個数: 40

約数和(自身を含む): 704392416

約数和(自身を除く): 454447248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 473381, 946762, 1420143, 1893524, 2840286, 3787048, 5207191, 5680572, 7574096, 10414382, 11361144, 15621573, 20828764, 22722288, 31243146, 41657528, 62486292, 83315056, 124972584, 249945168]

約数ペア:

[(1, 249945168), (2, 124972584), (3, 83315056), (4, 62486292), (6, 41657528), (8, 31243146), (11, 22722288), (12, 20828764), (16, 15621573), (22, 11361144), (24, 10414382), (33, 7574096), (44, 5680572), (48, 5207191), (66, 3787048), (88, 2840286), (132, 1893524), (176, 1420143), (264, 946762), (528, 473381)]