249483636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14057}}^1$

素因数の和:14113

約数の個数: 72

約数和(自身を含む): 690810120

約数和(自身を除く): 441326484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 14057, 17748, 28114, 42171, 56228, 84342, 126513, 168684, 238969, 253026, 407653, 477938, 506052, 716907, 815306, 955876, 1222959, 1433814, 1630612, 2150721, 2445918, 2867628, 3668877, 4301442, 4891836, 6930101, 7337754, 8602884, 13860202, 14675508, 20790303, 27720404, 41580606, 62370909, 83161212, 124741818, 249483636]

約数ペア:

[(1, 249483636), (2, 124741818), (3, 83161212), (4, 62370909), (6, 41580606), (9, 27720404), (12, 20790303), (17, 14675508), (18, 13860202), (29, 8602884), (34, 7337754), (36, 6930101), (51, 4891836), (58, 4301442), (68, 3668877), (87, 2867628), (102, 2445918), (116, 2150721), (153, 1630612), (174, 1433814), (204, 1222959), (261, 955876), (306, 815306), (348, 716907), (493, 506052), (522, 477938), (612, 407653), (986, 253026), (1044, 238969), (1479, 168684), (1972, 126513), (2958, 84342), (4437, 56228), (5916, 42171), (8874, 28114), (14057, 17748)]