200563012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{202999}}^1$

素因数の和:203035

約数の個数: 24

約数和(自身を含む): 397880000

約数和(自身を除く): 197316988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 202999, 405998, 811996, 2638987, 3856981, 5277974, 7713962, 10555948, 15427924, 50140753, 100281506, 200563012]

約数ペア:

[(1, 200563012), (2, 100281506), (4, 50140753), (13, 15427924), (19, 10555948), (26, 7713962), (38, 5277974), (52, 3856981), (76, 2638987), (247, 811996), (494, 405998), (988, 202999)]