201061728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{99733}}^1$

素因数の和:99756

約数の個数: 72

約数和(自身を含む): 653457168

約数和(自身を除く): 452395440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 99733, 199466, 299199, 398932, 598398, 698131, 797864, 897597, 1196796, 1396262, 1595728, 1795194, 2094393, 2393592, 2792524, 3191456, 3590388, 4188786, 4787184, 5585048, 6283179, 7180776, 8377572, 9574368, 11170096, 12566358, 14361552, 16755144, 22340192, 25132716, 28723104, 33510288, 50265432, 67020576, 100530864, 201061728]

約数ペア:

[(1, 201061728), (2, 100530864), (3, 67020576), (4, 50265432), (6, 33510288), (7, 28723104), (8, 25132716), (9, 22340192), (12, 16755144), (14, 14361552), (16, 12566358), (18, 11170096), (21, 9574368), (24, 8377572), (28, 7180776), (32, 6283179), (36, 5585048), (42, 4787184), (48, 4188786), (56, 3590388), (63, 3191456), (72, 2792524), (84, 2393592), (96, 2094393), (112, 1795194), (126, 1595728), (144, 1396262), (168, 1196796), (224, 897597), (252, 797864), (288, 698131), (336, 598398), (504, 398932), (672, 299199), (1008, 199466), (2016, 99733)]