209667204

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{11353}}^1$

素因数の和:11391

約数の個数: 72

約数和(自身を含む): 578599840

約数和(自身を除く): 368932636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 11353, 18468, 22706, 34059, 45412, 68118, 102177, 136236, 204354, 215707, 306531, 408708, 431414, 613062, 647121, 862828, 919593, 1226124, 1294242, 1839186, 1941363, 2588484, 2758779, 3678372, 3882726, 5517558, 5824089, 7765452, 11035116, 11648178, 17472267, 23296356, 34944534, 52416801, 69889068, 104833602, 209667204]

約数ペア:

[(1, 209667204), (2, 104833602), (3, 69889068), (4, 52416801), (6, 34944534), (9, 23296356), (12, 17472267), (18, 11648178), (19, 11035116), (27, 7765452), (36, 5824089), (38, 5517558), (54, 3882726), (57, 3678372), (76, 2758779), (81, 2588484), (108, 1941363), (114, 1839186), (162, 1294242), (171, 1226124), (228, 919593), (243, 862828), (324, 647121), (342, 613062), (486, 431414), (513, 408708), (684, 306531), (972, 215707), (1026, 204354), (1539, 136236), (2052, 102177), (3078, 68118), (4617, 45412), (6156, 34059), (9234, 22706), (11353, 18468)]