203419088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2631

約数の個数: 40

約数和(自身を含む): 405864648

約数和(自身を除く): 202445560

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1552, 2473, 4946, 5141, 9892, 10282, 19784, 20564, 39568, 41128, 82256, 131069, 239881, 262138, 479762, 524276, 959524, 1048552, 1919048, 2097104, 3838096, 12713693, 25427386, 50854772, 101709544, 203419088]

約数ペア:

[(1, 203419088), (2, 101709544), (4, 50854772), (8, 25427386), (16, 12713693), (53, 3838096), (97, 2097104), (106, 1919048), (194, 1048552), (212, 959524), (388, 524276), (424, 479762), (776, 262138), (848, 239881), (1552, 131069), (2473, 82256), (4946, 41128), (5141, 39568), (9892, 20564), (10282, 19784)]