201838962256

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4889}}^1\times {\mathrm{69737}}^1$

素因数の和:74671

約数の個数: 40

約数和(自身を含む): 401720169960

約数和(自身を除く): 199881207704

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4889, 9778, 19556, 39112, 69737, 78224, 139474, 180893, 278948, 361786, 557896, 723572, 1115792, 1447144, 2580269, 2894288, 5160538, 10321076, 20642152, 41284304, 340944193, 681888386, 1363776772, 2727553544, 5455107088, 12614935141, 25229870282, 50459740564, 100919481128, 201838962256]

約数ペア:

[(1, 201838962256), (2, 100919481128), (4, 50459740564), (8, 25229870282), (16, 12614935141), (37, 5455107088), (74, 2727553544), (148, 1363776772), (296, 681888386), (592, 340944193), (4889, 41284304), (9778, 20642152), (19556, 10321076), (39112, 5160538), (69737, 2894288), (78224, 2580269), (139474, 1447144), (180893, 1115792), (278948, 723572), (361786, 557896)]