200623780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{8581}}^1$

素因数の和:8764

約数の個数: 48

約数和(自身を含む): 484436736

約数和(自身を除く): 283812956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4676, 5845, 8581, 11690, 17162, 23380, 34324, 42905, 60067, 85810, 120134, 171620, 240268, 300335, 600670, 1201340, 1433027, 2866054, 5732108, 7165135, 10031189, 14330270, 20062378, 28660540, 40124756, 50155945, 100311890, 200623780]

約数ペア:

[(1, 200623780), (2, 100311890), (4, 50155945), (5, 40124756), (7, 28660540), (10, 20062378), (14, 14330270), (20, 10031189), (28, 7165135), (35, 5732108), (70, 2866054), (140, 1433027), (167, 1201340), (334, 600670), (668, 300335), (835, 240268), (1169, 171620), (1670, 120134), (2338, 85810), (3340, 60067), (4676, 42905), (5845, 34324), (8581, 23380), (11690, 17162)]