213778656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2758

約数の個数: 192

約数和(自身を含む): 767692800

約数和(自身を除く): 553914144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2719, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5438, 5616, 6048, 6552, 8157, 8736, 9828, 10876, 11232, 13104, 16314, 19033, 19656, 21752, 24471, 26208, 32628, 35347, 38066, 39312, 43504, 48942, 57099, 65256, 70694, 73413, 76132, 78624, 87008, 97884, 106041, 114198, 130512, 141388, 146826, 152264, 171297, 195768, 212082, 228396, 247429, 261024, 282776, 293652, 304528, 318123, 342594, 391536, 424164, 456792, 494858, 513891, 565552, 587304, 609056, 636246, 685188, 742287, 783072, 848328, 913584, 954369, 989716, 1027782, 1131104, 1174608, 1272492, 1370376, 1484574, 1696656, 1827168, 1908738, 1979432, 2055564, 2226861, 2349216, 2544984, 2740752, 2969148, 3393312, 3817476, 3958864, 4111128, 4453722, 5089968, 5481504, 5938296, 6680583, 7634952, 7917728, 8222256, 8907444, 10179936, 11876592, 13361166, 15269904, 16444512, 17814888, 23753184, 26722332, 30539808, 35629776, 53444664, 71259552, 106889328, 213778656]

約数ペア:

[(1, 213778656), (2, 106889328), (3, 71259552), (4, 53444664), (6, 35629776), (7, 30539808), (8, 26722332), (9, 23753184), (12, 17814888), (13, 16444512), (14, 15269904), (16, 13361166), (18, 11876592), (21, 10179936), (24, 8907444), (26, 8222256), (27, 7917728), (28, 7634952), (32, 6680583), (36, 5938296), (39, 5481504), (42, 5089968), (48, 4453722), (52, 4111128), (54, 3958864), (56, 3817476), (63, 3393312), (72, 2969148), (78, 2740752), (84, 2544984), (91, 2349216), (96, 2226861), (104, 2055564), (108, 1979432), (112, 1908738), (117, 1827168), (126, 1696656), (144, 1484574), (156, 1370376), (168, 1272492), (182, 1174608), (189, 1131104), (208, 1027782), (216, 989716), (224, 954369), (234, 913584), (252, 848328), (273, 783072), (288, 742287), (312, 685188), (336, 636246), (351, 609056), (364, 587304), (378, 565552), (416, 513891), (432, 494858), (468, 456792), (504, 424164), (546, 391536), (624, 342594), (672, 318123), (702, 304528), (728, 293652), (756, 282776), (819, 261024), (864, 247429), (936, 228396), (1008, 212082), (1092, 195768), (1248, 171297), (1404, 152264), (1456, 146826), (1512, 141388), (1638, 130512), (1872, 114198), (2016, 106041), (2184, 97884), (2457, 87008), (2719, 78624), (2808, 76132), (2912, 73413), (3024, 70694), (3276, 65256), (3744, 57099), (4368, 48942), (4914, 43504), (5438, 39312), (5616, 38066), (6048, 35347), (6552, 32628), (8157, 26208), (8736, 24471), (9828, 21752), (10876, 19656), (11232, 19033), (13104, 16314)]