212526752

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{33713}}^1$

素因数の和:33920

約数の個数: 24

約数和(自身を含む): 420548436

約数和(自身を除く): 208021684

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 33713, 67426, 134852, 269704, 539408, 1078816, 6641461, 13282922, 26565844, 53131688, 106263376, 212526752]

約数ペア:

[(1, 212526752), (2, 106263376), (4, 53131688), (8, 26565844), (16, 13282922), (32, 6641461), (197, 1078816), (394, 539408), (788, 269704), (1576, 134852), (3152, 67426), (6304, 33713)]