201109248

素因数分解:

$2^8\times 3^2\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:670

約数の個数: 108

約数和(自身を含む): 584158848

約数和(自身を除く): 383049600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 256, 288, 382, 384, 457, 573, 576, 764, 768, 914, 1146, 1152, 1371, 1528, 1719, 1828, 2292, 2304, 2742, 3056, 3438, 3656, 4113, 4584, 5484, 6112, 6876, 7312, 8226, 9168, 10968, 12224, 13752, 14624, 16452, 18336, 21936, 24448, 27504, 29248, 32904, 36672, 43872, 48896, 55008, 58496, 65808, 73344, 87287, 87744, 110016, 116992, 131616, 146688, 174574, 175488, 220032, 261861, 263232, 349148, 350976, 440064, 523722, 526464, 698296, 785583, 1047444, 1052928, 1396592, 1571166, 2094888, 2793184, 3142332, 4189776, 5586368, 6284664, 8379552, 11172736, 12569328, 16759104, 22345472, 25138656, 33518208, 50277312, 67036416, 100554624, 201109248]

約数ペア:

[(1, 201109248), (2, 100554624), (3, 67036416), (4, 50277312), (6, 33518208), (8, 25138656), (9, 22345472), (12, 16759104), (16, 12569328), (18, 11172736), (24, 8379552), (32, 6284664), (36, 5586368), (48, 4189776), (64, 3142332), (72, 2793184), (96, 2094888), (128, 1571166), (144, 1396592), (191, 1052928), (192, 1047444), (256, 785583), (288, 698296), (382, 526464), (384, 523722), (457, 440064), (573, 350976), (576, 349148), (764, 263232), (768, 261861), (914, 220032), (1146, 175488), (1152, 174574), (1371, 146688), (1528, 131616), (1719, 116992), (1828, 110016), (2292, 87744), (2304, 87287), (2742, 73344), (3056, 65808), (3438, 58496), (3656, 55008), (4113, 48896), (4584, 43872), (5484, 36672), (6112, 32904), (6876, 29248), (7312, 27504), (8226, 24448), (9168, 21936), (10968, 18336), (12224, 16452), (13752, 14624)]