200908148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{231461}}^1$

素因数の和:231503

約数の個数: 24

約数和(自身を含む): 414779904

約数和(自身を除く): 213871756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 231461, 462922, 925844, 1620227, 3240454, 6480908, 7175291, 14350582, 28701164, 50227037, 100454074, 200908148]

約数ペア:

[(1, 200908148), (2, 100454074), (4, 50227037), (7, 28701164), (14, 14350582), (28, 7175291), (31, 6480908), (62, 3240454), (124, 1620227), (217, 925844), (434, 462922), (868, 231461)]