200364563

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 245329920

約数和(自身を除く): 44965357

約数列:

[1, 7, 31, 43, 109, 197, 217, 301, 763, 1333, 1379, 3379, 4687, 6107, 8471, 9331, 21473, 23653, 32809, 42749, 59297, 145297, 150311, 262601, 665663, 923339, 1017079, 1838207, 4659641, 6463373, 28623509, 200364563]

約数ペア:

[(1, 200364563), (7, 28623509), (31, 6463373), (43, 4659641), (109, 1838207), (197, 1017079), (217, 923339), (301, 665663), (763, 262601), (1333, 150311), (1379, 145297), (3379, 59297), (4687, 42749), (6107, 32809), (8471, 23653), (9331, 21473)]