215962656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 711244800

約数和(自身を除く): 495282144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 59, 78, 84, 91, 96, 104, 112, 118, 156, 168, 177, 182, 208, 224, 236, 273, 312, 336, 354, 364, 413, 416, 419, 472, 546, 624, 672, 708, 728, 767, 826, 838, 944, 1092, 1239, 1248, 1257, 1416, 1456, 1534, 1652, 1676, 1888, 2184, 2301, 2478, 2514, 2832, 2912, 2933, 3068, 3304, 3352, 4368, 4602, 4956, 5028, 5369, 5447, 5664, 5866, 6136, 6608, 6704, 8736, 8799, 9204, 9912, 10056, 10738, 10894, 11732, 12272, 13216, 13408, 16107, 16341, 17598, 18408, 19824, 20112, 21476, 21788, 23464, 24544, 24721, 32214, 32682, 35196, 36816, 38129, 39648, 40224, 42952, 43576, 46928, 49442, 64428, 65364, 70392, 73632, 74163, 76258, 85904, 87152, 93856, 98884, 114387, 128856, 130728, 140784, 148326, 152516, 171808, 173047, 174304, 197768, 228774, 257712, 261456, 281568, 296652, 305032, 321373, 346094, 395536, 457548, 515424, 519141, 522912, 593304, 610064, 642746, 692188, 791072, 915096, 964119, 1038282, 1186608, 1220128, 1285492, 1384376, 1830192, 1928238, 2076564, 2249611, 2373216, 2570984, 2768752, 3660384, 3856476, 4153128, 4499222, 5141968, 5537504, 6748833, 7712952, 8306256, 8998444, 10283936, 13497666, 15425904, 16612512, 17996888, 26995332, 30851808, 35993776, 53990664, 71987552, 107981328, 215962656]

約数ペア:

[(1, 215962656), (2, 107981328), (3, 71987552), (4, 53990664), (6, 35993776), (7, 30851808), (8, 26995332), (12, 17996888), (13, 16612512), (14, 15425904), (16, 13497666), (21, 10283936), (24, 8998444), (26, 8306256), (28, 7712952), (32, 6748833), (39, 5537504), (42, 5141968), (48, 4499222), (52, 4153128), (56, 3856476), (59, 3660384), (78, 2768752), (84, 2570984), (91, 2373216), (96, 2249611), (104, 2076564), (112, 1928238), (118, 1830192), (156, 1384376), (168, 1285492), (177, 1220128), (182, 1186608), (208, 1038282), (224, 964119), (236, 915096), (273, 791072), (312, 692188), (336, 642746), (354, 610064), (364, 593304), (413, 522912), (416, 519141), (419, 515424), (472, 457548), (546, 395536), (624, 346094), (672, 321373), (708, 305032), (728, 296652), (767, 281568), (826, 261456), (838, 257712), (944, 228774), (1092, 197768), (1239, 174304), (1248, 173047), (1257, 171808), (1416, 152516), (1456, 148326), (1534, 140784), (1652, 130728), (1676, 128856), (1888, 114387), (2184, 98884), (2301, 93856), (2478, 87152), (2514, 85904), (2832, 76258), (2912, 74163), (2933, 73632), (3068, 70392), (3304, 65364), (3352, 64428), (4368, 49442), (4602, 46928), (4956, 43576), (5028, 42952), (5369, 40224), (5447, 39648), (5664, 38129), (5866, 36816), (6136, 35196), (6608, 32682), (6704, 32214), (8736, 24721), (8799, 24544), (9204, 23464), (9912, 21788), (10056, 21476), (10738, 20112), (10894, 19824), (11732, 18408), (12272, 17598), (13216, 16341), (13408, 16107)]