206407488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 672998400

約数和(自身を除く): 466590912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 59, 64, 76, 84, 96, 112, 114, 118, 133, 137, 152, 168, 177, 192, 224, 228, 236, 266, 274, 304, 336, 354, 399, 411, 413, 448, 456, 472, 532, 548, 608, 672, 708, 798, 822, 826, 912, 944, 959, 1064, 1096, 1121, 1216, 1239, 1344, 1416, 1596, 1644, 1652, 1824, 1888, 1918, 2128, 2192, 2242, 2478, 2603, 2832, 2877, 3192, 3288, 3304, 3363, 3648, 3776, 3836, 4256, 4384, 4484, 4956, 5206, 5664, 5754, 6384, 6576, 6608, 6726, 7672, 7809, 7847, 8083, 8512, 8768, 8968, 9912, 10412, 11328, 11508, 12768, 13152, 13216, 13452, 15344, 15618, 15694, 16166, 17936, 18221, 19824, 20824, 23016, 23541, 24249, 25536, 26304, 26432, 26904, 30688, 31236, 31388, 32332, 35872, 36442, 39648, 41648, 46032, 47082, 48498, 53808, 54663, 56581, 61376, 62472, 62776, 64664, 71744, 72884, 79296, 83296, 92064, 94164, 96996, 107616, 109326, 113162, 124944, 125552, 129328, 145768, 153577, 166592, 169743, 184128, 188328, 193992, 215232, 218652, 226324, 249888, 251104, 258656, 291536, 307154, 339486, 376656, 387984, 437304, 452648, 460731, 499776, 502208, 517312, 583072, 614308, 678972, 753312, 775968, 874608, 905296, 921462, 1075039, 1166144, 1228616, 1357944, 1506624, 1551936, 1749216, 1810592, 1842924, 2150078, 2457232, 2715888, 3225117, 3498432, 3621184, 3685848, 4300156, 4914464, 5431776, 6450234, 7371696, 8600312, 9828928, 10863552, 12900468, 14743392, 17200624, 25800936, 29486784, 34401248, 51601872, 68802496, 103203744, 206407488]

約数ペア:

[(1, 206407488), (2, 103203744), (3, 68802496), (4, 51601872), (6, 34401248), (7, 29486784), (8, 25800936), (12, 17200624), (14, 14743392), (16, 12900468), (19, 10863552), (21, 9828928), (24, 8600312), (28, 7371696), (32, 6450234), (38, 5431776), (42, 4914464), (48, 4300156), (56, 3685848), (57, 3621184), (59, 3498432), (64, 3225117), (76, 2715888), (84, 2457232), (96, 2150078), (112, 1842924), (114, 1810592), (118, 1749216), (133, 1551936), (137, 1506624), (152, 1357944), (168, 1228616), (177, 1166144), (192, 1075039), (224, 921462), (228, 905296), (236, 874608), (266, 775968), (274, 753312), (304, 678972), (336, 614308), (354, 583072), (399, 517312), (411, 502208), (413, 499776), (448, 460731), (456, 452648), (472, 437304), (532, 387984), (548, 376656), (608, 339486), (672, 307154), (708, 291536), (798, 258656), (822, 251104), (826, 249888), (912, 226324), (944, 218652), (959, 215232), (1064, 193992), (1096, 188328), (1121, 184128), (1216, 169743), (1239, 166592), (1344, 153577), (1416, 145768), (1596, 129328), (1644, 125552), (1652, 124944), (1824, 113162), (1888, 109326), (1918, 107616), (2128, 96996), (2192, 94164), (2242, 92064), (2478, 83296), (2603, 79296), (2832, 72884), (2877, 71744), (3192, 64664), (3288, 62776), (3304, 62472), (3363, 61376), (3648, 56581), (3776, 54663), (3836, 53808), (4256, 48498), (4384, 47082), (4484, 46032), (4956, 41648), (5206, 39648), (5664, 36442), (5754, 35872), (6384, 32332), (6576, 31388), (6608, 31236), (6726, 30688), (7672, 26904), (7809, 26432), (7847, 26304), (8083, 25536), (8512, 24249), (8768, 23541), (8968, 23016), (9912, 20824), (10412, 19824), (11328, 18221), (11508, 17936), (12768, 16166), (13152, 15694), (13216, 15618), (13452, 15344)]