202152704

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 480748800

約数和(自身を除く): 278596096

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 128, 139, 152, 184, 208, 247, 256, 278, 299, 304, 368, 416, 437, 494, 556, 598, 608, 736, 832, 874, 988, 1112, 1196, 1216, 1472, 1664, 1748, 1807, 1976, 2224, 2392, 2432, 2641, 2944, 3197, 3328, 3496, 3614, 3952, 4448, 4784, 4864, 5282, 5681, 5888, 6394, 6992, 7228, 7904, 8896, 9568, 10564, 11362, 12788, 13984, 14456, 15808, 17792, 19136, 21128, 22724, 25576, 27968, 28912, 31616, 34333, 35584, 38272, 41561, 42256, 45448, 51152, 55936, 57824, 60743, 63232, 68666, 76544, 83122, 84512, 90896, 102304, 111872, 115648, 121486, 137332, 166244, 169024, 181792, 204608, 231296, 242972, 274664, 332488, 338048, 363584, 409216, 462592, 485944, 549328, 664976, 676096, 727168, 789659, 818432, 971888, 1098656, 1329952, 1454336, 1579318, 1943776, 2197312, 2659904, 3158636, 3887552, 4394624, 5319808, 6317272, 7775104, 8789248, 10639616, 12634544, 15550208, 25269088, 50538176, 101076352, 202152704]

約数ペア:

[(1, 202152704), (2, 101076352), (4, 50538176), (8, 25269088), (13, 15550208), (16, 12634544), (19, 10639616), (23, 8789248), (26, 7775104), (32, 6317272), (38, 5319808), (46, 4394624), (52, 3887552), (64, 3158636), (76, 2659904), (92, 2197312), (104, 1943776), (128, 1579318), (139, 1454336), (152, 1329952), (184, 1098656), (208, 971888), (247, 818432), (256, 789659), (278, 727168), (299, 676096), (304, 664976), (368, 549328), (416, 485944), (437, 462592), (494, 409216), (556, 363584), (598, 338048), (608, 332488), (736, 274664), (832, 242972), (874, 231296), (988, 204608), (1112, 181792), (1196, 169024), (1216, 166244), (1472, 137332), (1664, 121486), (1748, 115648), (1807, 111872), (1976, 102304), (2224, 90896), (2392, 84512), (2432, 83122), (2641, 76544), (2944, 68666), (3197, 63232), (3328, 60743), (3496, 57824), (3614, 55936), (3952, 51152), (4448, 45448), (4784, 42256), (4864, 41561), (5282, 38272), (5681, 35584), (5888, 34333), (6394, 31616), (6992, 28912), (7228, 27968), (7904, 25576), (8896, 22724), (9568, 21128), (10564, 19136), (11362, 17792), (12788, 15808), (13984, 14456)]