266307796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^2$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 488300988

約数和(自身を除く): 221993192

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 157, 292, 314, 628, 2701, 5402, 5809, 10804, 11461, 11618, 22922, 23236, 24649, 45844, 49298, 98596, 424057, 848114, 912013, 1696228, 1799377, 1824026, 3598754, 3648052, 7197508, 66576949, 133153898, 266307796]

約数ペア:

[(1, 266307796), (2, 133153898), (4, 66576949), (37, 7197508), (73, 3648052), (74, 3598754), (146, 1824026), (148, 1799377), (157, 1696228), (292, 912013), (314, 848114), (628, 424057), (2701, 98596), (5402, 49298), (5809, 45844), (10804, 24649), (11461, 23236), (11618, 22922)]