192896816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90647}}^1$

素因数の和:90681

約数の個数: 40

約数和(自身を含む): 449614080

約数和(自身を除く): 256717264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 90647, 181294, 362588, 634529, 725176, 1269058, 1450352, 1722293, 2538116, 3444586, 5076232, 6889172, 10152464, 12056051, 13778344, 24112102, 27556688, 48224204, 96448408, 192896816]

約数ペア:

[(1, 192896816), (2, 96448408), (4, 48224204), (7, 27556688), (8, 24112102), (14, 13778344), (16, 12056051), (19, 10152464), (28, 6889172), (38, 5076232), (56, 3444586), (76, 2538116), (112, 1722293), (133, 1450352), (152, 1269058), (266, 725176), (304, 634529), (532, 362588), (1064, 181294), (2128, 90647)]