225471792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1331

約数の個数: 160

約数和(自身を含む): 734952960

約数和(自身を除く): 509481168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 104, 112, 123, 156, 164, 168, 182, 208, 246, 273, 287, 312, 328, 336, 364, 492, 533, 546, 574, 624, 656, 728, 861, 984, 1066, 1092, 1148, 1259, 1456, 1599, 1722, 1968, 2132, 2184, 2296, 2518, 3198, 3444, 3731, 3777, 4264, 4368, 4592, 5036, 6396, 6888, 7462, 7554, 8528, 8813, 10072, 11193, 12792, 13776, 14924, 15108, 16367, 17626, 20144, 22386, 25584, 26439, 29848, 30216, 32734, 35252, 44772, 49101, 51619, 52878, 59696, 60432, 65468, 70504, 89544, 98202, 103238, 105756, 114569, 130936, 141008, 154857, 179088, 196404, 206476, 211512, 229138, 261872, 309714, 343707, 361333, 392808, 412952, 423024, 458276, 619428, 671047, 687414, 722666, 785616, 825904, 916552, 1083999, 1238856, 1342094, 1374828, 1445332, 1833104, 2013141, 2167998, 2477712, 2684188, 2749656, 2890664, 4026282, 4335996, 4697329, 5368376, 5499312, 5781328, 8052564, 8671992, 9394658, 10736752, 14091987, 16105128, 17343984, 18789316, 28183974, 32210256, 37578632, 56367948, 75157264, 112735896, 225471792]

約数ペア:

[(1, 225471792), (2, 112735896), (3, 75157264), (4, 56367948), (6, 37578632), (7, 32210256), (8, 28183974), (12, 18789316), (13, 17343984), (14, 16105128), (16, 14091987), (21, 10736752), (24, 9394658), (26, 8671992), (28, 8052564), (39, 5781328), (41, 5499312), (42, 5368376), (48, 4697329), (52, 4335996), (56, 4026282), (78, 2890664), (82, 2749656), (84, 2684188), (91, 2477712), (104, 2167998), (112, 2013141), (123, 1833104), (156, 1445332), (164, 1374828), (168, 1342094), (182, 1238856), (208, 1083999), (246, 916552), (273, 825904), (287, 785616), (312, 722666), (328, 687414), (336, 671047), (364, 619428), (492, 458276), (533, 423024), (546, 412952), (574, 392808), (624, 361333), (656, 343707), (728, 309714), (861, 261872), (984, 229138), (1066, 211512), (1092, 206476), (1148, 196404), (1259, 179088), (1456, 154857), (1599, 141008), (1722, 130936), (1968, 114569), (2132, 105756), (2184, 103238), (2296, 98202), (2518, 89544), (3198, 70504), (3444, 65468), (3731, 60432), (3777, 59696), (4264, 52878), (4368, 51619), (4592, 49101), (5036, 44772), (6396, 35252), (6888, 32734), (7462, 30216), (7554, 29848), (8528, 26439), (8813, 25584), (10072, 22386), (11193, 20144), (12792, 17626), (13776, 16367), (14924, 15108)]