200769656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{2647}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 397200000

約数和(自身を除く): 196430344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 499, 998, 1996, 2647, 3992, 5294, 9481, 10588, 18962, 21176, 37924, 50293, 75848, 100586, 201172, 402344, 1320853, 2641706, 5283412, 10566824, 25096207, 50192414, 100384828, 200769656]

約数ペア:

[(1, 200769656), (2, 100384828), (4, 50192414), (8, 25096207), (19, 10566824), (38, 5283412), (76, 2641706), (152, 1320853), (499, 402344), (998, 201172), (1996, 100586), (2647, 75848), (3992, 50293), (5294, 37924), (9481, 21176), (10588, 18962)]