247588428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{5431}}^1$

素因数の和:5598

約数の個数: 48

約数和(自身を含む): 602300160

約数和(自身を除く): 354711732

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 131, 174, 262, 348, 393, 524, 786, 1572, 3799, 5431, 7598, 10862, 11397, 15196, 16293, 21724, 22794, 32586, 45588, 65172, 157499, 314998, 472497, 629996, 711461, 944994, 1422922, 1889988, 2134383, 2845844, 4268766, 8537532, 20632369, 41264738, 61897107, 82529476, 123794214, 247588428]

約数ペア:

[(1, 247588428), (2, 123794214), (3, 82529476), (4, 61897107), (6, 41264738), (12, 20632369), (29, 8537532), (58, 4268766), (87, 2845844), (116, 2134383), (131, 1889988), (174, 1422922), (262, 944994), (348, 711461), (393, 629996), (524, 472497), (786, 314998), (1572, 157499), (3799, 65172), (5431, 45588), (7598, 32586), (10862, 22794), (11397, 21724), (15196, 16293)]