191302144

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{33967}}^1$

素因数の和:33996

約数の個数: 40

約数和(自身を含む): 416991168

約数和(自身を除く): 225689024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 33967, 67934, 135868, 271736, 373637, 543472, 747274, 1086944, 1494548, 2173888, 2989096, 4347776, 5978192, 8695552, 11956384, 17391104, 23912768, 47825536, 95651072, 191302144]

約数ペア:

[(1, 191302144), (2, 95651072), (4, 47825536), (8, 23912768), (11, 17391104), (16, 11956384), (22, 8695552), (32, 5978192), (44, 4347776), (64, 2989096), (88, 2173888), (128, 1494548), (176, 1086944), (256, 747274), (352, 543472), (512, 373637), (704, 271736), (1408, 135868), (2816, 67934), (5632, 33967)]