250969538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 422177184

約数和(自身を除く): 171207646

約数列:

[1, 2, 17, 29, 34, 58, 67, 131, 134, 262, 493, 841, 986, 1139, 1682, 1943, 2227, 2278, 3799, 3886, 4454, 7598, 8777, 14297, 17554, 28594, 33031, 56347, 64583, 66062, 110171, 112694, 129166, 149209, 220342, 254533, 298418, 509066, 957899, 1872907, 1915798, 3745814, 4327061, 7381457, 8654122, 14762914, 125484769, 250969538]

約数ペア:

[(1, 250969538), (2, 125484769), (17, 14762914), (29, 8654122), (34, 7381457), (58, 4327061), (67, 3745814), (131, 1915798), (134, 1872907), (262, 957899), (493, 509066), (841, 298418), (986, 254533), (1139, 220342), (1682, 149209), (1943, 129166), (2227, 112694), (2278, 110171), (3799, 66062), (3886, 64583), (4454, 56347), (7598, 33031), (8777, 28594), (14297, 17554)]