206693856

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 144

約数和(自身を含む): 642096000

約数和(自身を除く): 435402144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1296, 1368, 1399, 1539, 1824, 1944, 2052, 2592, 2736, 2798, 3078, 3888, 4104, 4197, 4617, 5472, 5596, 6156, 7776, 8208, 8394, 9234, 11192, 12312, 12591, 16416, 16788, 18468, 22384, 24624, 25182, 26581, 33576, 36936, 37773, 44768, 49248, 50364, 53162, 67152, 73872, 75546, 79743, 100728, 106324, 113319, 134304, 147744, 151092, 159486, 201456, 212648, 226638, 239229, 302184, 318972, 339957, 402912, 425296, 453276, 478458, 604368, 637944, 679914, 717687, 850592, 906552, 956916, 1208736, 1275888, 1359828, 1435374, 1813104, 1913832, 2153061, 2551776, 2719656, 2870748, 3626208, 3827664, 4306122, 5439312, 5741496, 6459183, 7655328, 8612244, 10878624, 11482992, 12918366, 17224488, 22965984, 25836732, 34448976, 51673464, 68897952, 103346928, 206693856]

約数ペア:

[(1, 206693856), (2, 103346928), (3, 68897952), (4, 51673464), (6, 34448976), (8, 25836732), (9, 22965984), (12, 17224488), (16, 12918366), (18, 11482992), (19, 10878624), (24, 8612244), (27, 7655328), (32, 6459183), (36, 5741496), (38, 5439312), (48, 4306122), (54, 3827664), (57, 3626208), (72, 2870748), (76, 2719656), (81, 2551776), (96, 2153061), (108, 1913832), (114, 1813104), (144, 1435374), (152, 1359828), (162, 1275888), (171, 1208736), (216, 956916), (228, 906552), (243, 850592), (288, 717687), (304, 679914), (324, 637944), (342, 604368), (432, 478458), (456, 453276), (486, 425296), (513, 402912), (608, 339957), (648, 318972), (684, 302184), (864, 239229), (912, 226638), (972, 212648), (1026, 201456), (1296, 159486), (1368, 151092), (1399, 147744), (1539, 134304), (1824, 113319), (1944, 106324), (2052, 100728), (2592, 79743), (2736, 75546), (2798, 73872), (3078, 67152), (3888, 53162), (4104, 50364), (4197, 49248), (4617, 44768), (5472, 37773), (5596, 36936), (6156, 33576), (7776, 26581), (8208, 25182), (8394, 24624), (9234, 22384), (11192, 18468), (12312, 16788), (12591, 16416)]