204534156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1129}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 494090240

約数和(自身を除く): 289556084

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 487, 974, 1129, 1461, 1948, 2258, 2922, 3387, 4516, 5844, 6774, 13548, 15097, 30194, 34999, 45291, 60388, 69998, 90582, 104997, 139996, 181164, 209994, 419988, 549823, 1099646, 1649469, 2199292, 3298938, 6597876, 17044513, 34089026, 51133539, 68178052, 102267078, 204534156]

約数ペア:

[(1, 204534156), (2, 102267078), (3, 68178052), (4, 51133539), (6, 34089026), (12, 17044513), (31, 6597876), (62, 3298938), (93, 2199292), (124, 1649469), (186, 1099646), (372, 549823), (487, 419988), (974, 209994), (1129, 181164), (1461, 139996), (1948, 104997), (2258, 90582), (2922, 69998), (3387, 60388), (4516, 45291), (5844, 34999), (6774, 30194), (13548, 15097)]