200952994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 339909696

約数和(自身を除く): 138956702

約数列:

[1, 2, 11, 22, 37, 74, 173, 346, 407, 814, 1427, 1903, 2854, 3806, 6401, 12802, 15697, 31394, 52799, 70411, 105598, 140822, 246871, 493742, 580789, 1161578, 2715581, 5431162, 9134227, 18268454, 100476497, 200952994]

約数ペア:

[(1, 200952994), (2, 100476497), (11, 18268454), (22, 9134227), (37, 5431162), (74, 2715581), (173, 1161578), (346, 580789), (407, 493742), (814, 246871), (1427, 140822), (1903, 105598), (2854, 70411), (3806, 52799), (6401, 31394), (12802, 15697)]