190868144

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{49499}}^1$

素因数の和:49748

約数の個数: 20

約数和(自身を含む): 371349000

約数和(自身を除く): 180480856

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 49499, 98998, 197996, 395992, 791984, 11929259, 23858518, 47717036, 95434072, 190868144]

約数ペア:

[(1, 190868144), (2, 95434072), (4, 47717036), (8, 23858518), (16, 11929259), (241, 791984), (482, 395992), (964, 197996), (1928, 98998), (3856, 49499)]