197591856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 642006528

約数和(自身を除く): 444414672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 193, 231, 264, 277, 308, 336, 386, 462, 528, 554, 579, 616, 772, 831, 924, 1108, 1158, 1232, 1351, 1544, 1662, 1848, 1939, 2123, 2216, 2316, 2702, 3047, 3088, 3324, 3696, 3878, 4053, 4246, 4432, 4632, 5404, 5817, 6094, 6369, 6648, 7756, 8106, 8492, 9141, 9264, 10808, 11634, 12188, 12738, 13296, 14861, 15512, 16212, 16984, 18282, 21329, 21616, 23268, 24376, 25476, 29722, 31024, 32424, 33968, 36564, 42658, 44583, 46536, 48752, 50952, 53461, 59444, 63987, 64848, 73128, 85316, 89166, 93072, 101904, 106922, 118888, 127974, 146256, 160383, 170632, 178332, 213844, 237776, 255948, 320766, 341264, 356664, 374227, 427688, 511896, 588071, 641532, 713328, 748454, 855376, 1023792, 1122681, 1176142, 1283064, 1496908, 1764213, 2245362, 2352284, 2566128, 2993816, 3528426, 4116497, 4490724, 4704568, 5987632, 7056852, 8232994, 8981448, 9409136, 12349491, 14113704, 16465988, 17962896, 24698982, 28227408, 32931976, 49397964, 65863952, 98795928, 197591856]

約数ペア:

[(1, 197591856), (2, 98795928), (3, 65863952), (4, 49397964), (6, 32931976), (7, 28227408), (8, 24698982), (11, 17962896), (12, 16465988), (14, 14113704), (16, 12349491), (21, 9409136), (22, 8981448), (24, 8232994), (28, 7056852), (33, 5987632), (42, 4704568), (44, 4490724), (48, 4116497), (56, 3528426), (66, 2993816), (77, 2566128), (84, 2352284), (88, 2245362), (112, 1764213), (132, 1496908), (154, 1283064), (168, 1176142), (176, 1122681), (193, 1023792), (231, 855376), (264, 748454), (277, 713328), (308, 641532), (336, 588071), (386, 511896), (462, 427688), (528, 374227), (554, 356664), (579, 341264), (616, 320766), (772, 255948), (831, 237776), (924, 213844), (1108, 178332), (1158, 170632), (1232, 160383), (1351, 146256), (1544, 127974), (1662, 118888), (1848, 106922), (1939, 101904), (2123, 93072), (2216, 89166), (2316, 85316), (2702, 73128), (3047, 64848), (3088, 63987), (3324, 59444), (3696, 53461), (3878, 50952), (4053, 48752), (4246, 46536), (4432, 44583), (4632, 42658), (5404, 36564), (5817, 33968), (6094, 32424), (6369, 31024), (6648, 29722), (7756, 25476), (8106, 24376), (8492, 23268), (9141, 21616), (9264, 21329), (10808, 18282), (11634, 16984), (12188, 16212), (12738, 15512), (13296, 14861)]