188387856

素因数分解:

$2^4\times 3^4\times {\mathrm{145361}}^1$

素因数の和:145381

約数の個数: 50

約数和(自身を含む): 545252862

約数和(自身を除く): 356865006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 145361, 290722, 436083, 581444, 872166, 1162888, 1308249, 1744332, 2325776, 2616498, 3488664, 3924747, 5232996, 6977328, 7849494, 10465992, 11774241, 15698988, 20931984, 23548482, 31397976, 47096964, 62795952, 94193928, 188387856]

約数ペア:

[(1, 188387856), (2, 94193928), (3, 62795952), (4, 47096964), (6, 31397976), (8, 23548482), (9, 20931984), (12, 15698988), (16, 11774241), (18, 10465992), (24, 7849494), (27, 6977328), (36, 5232996), (48, 3924747), (54, 3488664), (72, 2616498), (81, 2325776), (108, 1744332), (144, 1308249), (162, 1162888), (216, 872166), (324, 581444), (432, 436083), (648, 290722), (1296, 145361)]