208034330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{44357}}^1$

素因数の和:44438

約数の個数: 32

約数和(自身を含む): 434353536

約数和(自身を除く): 226319206

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 44357, 88714, 221785, 310499, 443570, 620998, 1552495, 2971919, 3104990, 5943838, 14859595, 20803433, 29719190, 41606866, 104017165, 208034330]

約数ペア:

[(1, 208034330), (2, 104017165), (5, 41606866), (7, 29719190), (10, 20803433), (14, 14859595), (35, 5943838), (67, 3104990), (70, 2971919), (134, 1552495), (335, 620998), (469, 443570), (670, 310499), (938, 221785), (2345, 88714), (4690, 44357)]