201985856

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{35461}}^1$

素因数の和:35562

約数の個数: 28

約数和(自身を含む): 405330660

約数和(自身を除く): 203344804

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 35461, 70922, 141844, 283688, 567376, 1134752, 2269504, 3156029, 6312058, 12624116, 25248232, 50496464, 100992928, 201985856]

約数ペア:

[(1, 201985856), (2, 100992928), (4, 50496464), (8, 25248232), (16, 12624116), (32, 6312058), (64, 3156029), (89, 2269504), (178, 1134752), (356, 567376), (712, 283688), (1424, 141844), (2848, 70922), (5696, 35461)]