200550710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6512

約数の個数: 32

約数和(自身を含む): 374505120

約数和(自身を除く): 173954410

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 3139, 6278, 6389, 12778, 15695, 31390, 31945, 63890, 274727, 466397, 549454, 932794, 1373635, 2331985, 2747270, 4663970, 20055071, 40110142, 100275355, 200550710]

約数ペア:

[(1, 200550710), (2, 100275355), (5, 40110142), (10, 20055071), (43, 4663970), (73, 2747270), (86, 2331985), (146, 1373635), (215, 932794), (365, 549454), (430, 466397), (730, 274727), (3139, 63890), (6278, 31945), (6389, 31390), (12778, 15695)]