203534688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 645200640

約数和(自身を除く): 441665952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 839, 912, 1064, 1083, 1444, 1596, 1678, 1824, 2128, 2166, 2517, 2527, 2888, 3192, 3356, 4256, 4332, 5034, 5054, 5776, 5873, 6384, 6712, 7581, 8664, 10068, 10108, 11552, 11746, 12768, 13424, 15162, 15941, 17328, 17619, 20136, 20216, 23492, 26848, 30324, 31882, 34656, 35238, 40272, 40432, 46984, 47823, 60648, 63764, 70476, 80544, 80864, 93968, 95646, 111587, 121296, 127528, 140952, 187936, 191292, 223174, 242592, 255056, 281904, 302879, 334761, 382584, 446348, 510112, 563808, 605758, 669522, 765168, 892696, 908637, 1211516, 1339044, 1530336, 1785392, 1817274, 2120153, 2423032, 2678088, 3570784, 3634548, 4240306, 4846064, 5356176, 6360459, 7269096, 8480612, 9692128, 10712352, 12720918, 14538192, 16961224, 25441836, 29076384, 33922448, 50883672, 67844896, 101767344, 203534688]

約数ペア:

[(1, 203534688), (2, 101767344), (3, 67844896), (4, 50883672), (6, 33922448), (7, 29076384), (8, 25441836), (12, 16961224), (14, 14538192), (16, 12720918), (19, 10712352), (21, 9692128), (24, 8480612), (28, 7269096), (32, 6360459), (38, 5356176), (42, 4846064), (48, 4240306), (56, 3634548), (57, 3570784), (76, 2678088), (84, 2423032), (96, 2120153), (112, 1817274), (114, 1785392), (133, 1530336), (152, 1339044), (168, 1211516), (224, 908637), (228, 892696), (266, 765168), (304, 669522), (336, 605758), (361, 563808), (399, 510112), (456, 446348), (532, 382584), (608, 334761), (672, 302879), (722, 281904), (798, 255056), (839, 242592), (912, 223174), (1064, 191292), (1083, 187936), (1444, 140952), (1596, 127528), (1678, 121296), (1824, 111587), (2128, 95646), (2166, 93968), (2517, 80864), (2527, 80544), (2888, 70476), (3192, 63764), (3356, 60648), (4256, 47823), (4332, 46984), (5034, 40432), (5054, 40272), (5776, 35238), (5873, 34656), (6384, 31882), (6712, 30324), (7581, 26848), (8664, 23492), (10068, 20216), (10108, 20136), (11552, 17619), (11746, 17328), (12768, 15941), (13424, 15162)]