207360230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1367}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 468052992

約数和(自身を除く): 260692762

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 197, 385, 394, 770, 985, 1367, 1379, 1970, 2167, 2734, 2758, 4334, 6835, 6895, 9569, 10835, 13670, 13790, 15037, 15169, 19138, 21670, 30074, 30338, 47845, 75185, 75845, 95690, 105259, 150370, 151690, 210518, 269299, 526295, 538598, 1052590, 1346495, 1885093, 2692990, 2962289, 3770186, 5924578, 9425465, 14811445, 18850930, 20736023, 29622890, 41472046, 103680115, 207360230]

約数ペア:

[(1, 207360230), (2, 103680115), (5, 41472046), (7, 29622890), (10, 20736023), (11, 18850930), (14, 14811445), (22, 9425465), (35, 5924578), (55, 3770186), (70, 2962289), (77, 2692990), (110, 1885093), (154, 1346495), (197, 1052590), (385, 538598), (394, 526295), (770, 269299), (985, 210518), (1367, 151690), (1379, 150370), (1970, 105259), (2167, 95690), (2734, 75845), (2758, 75185), (4334, 47845), (6835, 30338), (6895, 30074), (9569, 21670), (10835, 19138), (13670, 15169), (13790, 15037)]