242586564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 641034240

約数和(自身を除く): 398447676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 79, 86, 129, 132, 158, 172, 237, 258, 316, 473, 474, 516, 541, 869, 946, 948, 1082, 1419, 1623, 1738, 1892, 2164, 2607, 2838, 3246, 3397, 3476, 5214, 5676, 5951, 6492, 6794, 10191, 10428, 11902, 13588, 17853, 20382, 23263, 23804, 35706, 37367, 40764, 42739, 46526, 69789, 71412, 74734, 85478, 93052, 112101, 128217, 139578, 149468, 170956, 224202, 255893, 256434, 279156, 448404, 470129, 511786, 512868, 767679, 940258, 1023572, 1410387, 1535358, 1837777, 1880516, 2820774, 3070716, 3675554, 5513331, 5641548, 7351108, 11026662, 20215547, 22053324, 40431094, 60646641, 80862188, 121293282, 242586564]

約数ペア:

[(1, 242586564), (2, 121293282), (3, 80862188), (4, 60646641), (6, 40431094), (11, 22053324), (12, 20215547), (22, 11026662), (33, 7351108), (43, 5641548), (44, 5513331), (66, 3675554), (79, 3070716), (86, 2820774), (129, 1880516), (132, 1837777), (158, 1535358), (172, 1410387), (237, 1023572), (258, 940258), (316, 767679), (473, 512868), (474, 511786), (516, 470129), (541, 448404), (869, 279156), (946, 256434), (948, 255893), (1082, 224202), (1419, 170956), (1623, 149468), (1738, 139578), (1892, 128217), (2164, 112101), (2607, 93052), (2838, 85478), (3246, 74734), (3397, 71412), (3476, 69789), (5214, 46526), (5676, 42739), (5951, 40764), (6492, 37367), (6794, 35706), (10191, 23804), (10428, 23263), (11902, 20382), (13588, 17853)]