201271136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19717}}^1$

素因数の和:19767

約数の個数: 48

約数和(自身を含む): 447204240

約数和(自身を除く): 245933104

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 19717, 39434, 78868, 157736, 216887, 315472, 433774, 571793, 630944, 867548, 1143586, 1735096, 2287172, 3470192, 4574344, 6289723, 6940384, 9148688, 12579446, 18297376, 25158892, 50317784, 100635568, 201271136]

約数ペア:

[(1, 201271136), (2, 100635568), (4, 50317784), (8, 25158892), (11, 18297376), (16, 12579446), (22, 9148688), (29, 6940384), (32, 6289723), (44, 4574344), (58, 3470192), (88, 2287172), (116, 1735096), (176, 1143586), (232, 867548), (319, 630944), (352, 571793), (464, 433774), (638, 315472), (928, 216887), (1276, 157736), (2552, 78868), (5104, 39434), (10208, 19717)]