191268352

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{33961}}^1$

素因数の和:33990

約数の個数: 40

約数和(自身を含む): 416917512

約数和(自身を除く): 225649160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 33961, 67922, 135844, 271688, 373571, 543376, 747142, 1086752, 1494284, 2173504, 2988568, 4347008, 5977136, 8694016, 11954272, 17388032, 23908544, 47817088, 95634176, 191268352]

約数ペア:

[(1, 191268352), (2, 95634176), (4, 47817088), (8, 23908544), (11, 17388032), (16, 11954272), (22, 8694016), (32, 5977136), (44, 4347008), (64, 2988568), (88, 2173504), (128, 1494284), (176, 1086752), (256, 747142), (352, 543376), (512, 373571), (704, 271688), (1408, 135844), (2816, 67922), (5632, 33961)]