203418712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4663}}^1$

素因数の和:4736

約数の個数: 64

約数和(自身を含む): 470131200

約数和(自身を除く): 266712488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 779, 1064, 1148, 1558, 2296, 3116, 4663, 5453, 6232, 9326, 10906, 18652, 21812, 32641, 37304, 43624, 65282, 88597, 130564, 177194, 191183, 261128, 354388, 382366, 620179, 708776, 764732, 1240358, 1338281, 1529464, 2480716, 2676562, 3632477, 4961432, 5353124, 7264954, 10706248, 14529908, 25427339, 29059816, 50854678, 101709356, 203418712]

約数ペア:

[(1, 203418712), (2, 101709356), (4, 50854678), (7, 29059816), (8, 25427339), (14, 14529908), (19, 10706248), (28, 7264954), (38, 5353124), (41, 4961432), (56, 3632477), (76, 2676562), (82, 2480716), (133, 1529464), (152, 1338281), (164, 1240358), (266, 764732), (287, 708776), (328, 620179), (532, 382366), (574, 354388), (779, 261128), (1064, 191183), (1148, 177194), (1558, 130564), (2296, 88597), (3116, 65282), (4663, 43624), (5453, 37304), (6232, 32641), (9326, 21812), (10906, 18652)]