210331956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21937}}^1$

素因数の和:22008

約数の個数: 48

約数和(自身を含む): 530724096

約数和(自身を除く): 320392140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 21937, 43874, 65811, 87748, 131622, 263244, 372929, 745858, 1031039, 1118787, 1491716, 2062078, 2237574, 3093117, 4124156, 4475148, 6186234, 12372468, 17527663, 35055326, 52582989, 70110652, 105165978, 210331956]

約数ペア:

[(1, 210331956), (2, 105165978), (3, 70110652), (4, 52582989), (6, 35055326), (12, 17527663), (17, 12372468), (34, 6186234), (47, 4475148), (51, 4124156), (68, 3093117), (94, 2237574), (102, 2062078), (141, 1491716), (188, 1118787), (204, 1031039), (282, 745858), (564, 372929), (799, 263244), (1598, 131622), (2397, 87748), (3196, 65811), (4794, 43874), (9588, 21937)]