200588840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{135533}}^1$

素因数の和:135581

約数の個数: 32

約数和(自身を含む): 463526280

約数和(自身を除く): 262937440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 135533, 271066, 542132, 677665, 1084264, 1355330, 2710660, 5014721, 5421320, 10029442, 20058884, 25073605, 40117768, 50147210, 100294420, 200588840]

約数ペア:

[(1, 200588840), (2, 100294420), (4, 50147210), (5, 40117768), (8, 25073605), (10, 20058884), (20, 10029442), (37, 5421320), (40, 5014721), (74, 2710660), (148, 1355330), (185, 1084264), (296, 677665), (370, 542132), (740, 271066), (1480, 135533)]