230417152

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 533336832

約数和(自身を除く): 302919680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1811, 1988, 2272, 3622, 3976, 4544, 7244, 7952, 9088, 12677, 14488, 15904, 18176, 25354, 28976, 31808, 50708, 57952, 63616, 101416, 115904, 127232, 128581, 202832, 231808, 257162, 405664, 463616, 514324, 811328, 900067, 1028648, 1622656, 1800134, 2057296, 3245312, 3600268, 4114592, 7200536, 8229184, 14401072, 16458368, 28802144, 32916736, 57604288, 115208576, 230417152]

約数ペア:

[(1, 230417152), (2, 115208576), (4, 57604288), (7, 32916736), (8, 28802144), (14, 16458368), (16, 14401072), (28, 8229184), (32, 7200536), (56, 4114592), (64, 3600268), (71, 3245312), (112, 2057296), (128, 1800134), (142, 1622656), (224, 1028648), (256, 900067), (284, 811328), (448, 514324), (497, 463616), (568, 405664), (896, 257162), (994, 231808), (1136, 202832), (1792, 128581), (1811, 127232), (1988, 115904), (2272, 101416), (3622, 63616), (3976, 57952), (4544, 50708), (7244, 31808), (7952, 28976), (9088, 25354), (12677, 18176), (14488, 15904)]