207345484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 394003456

約数和(自身を除く): 186657972

約数列:

[1, 2, 4, 31, 37, 43, 62, 74, 86, 124, 148, 172, 1051, 1147, 1333, 1591, 2102, 2294, 2666, 3182, 4204, 4588, 5332, 6364, 32581, 38887, 45193, 49321, 65162, 77774, 90386, 98642, 130324, 155548, 180772, 197284, 1205497, 1400983, 1672141, 2410994, 2801966, 3344282, 4821988, 5603932, 6688564, 51836371, 103672742, 207345484]

約数ペア:

[(1, 207345484), (2, 103672742), (4, 51836371), (31, 6688564), (37, 5603932), (43, 4821988), (62, 3344282), (74, 2801966), (86, 2410994), (124, 1672141), (148, 1400983), (172, 1205497), (1051, 197284), (1147, 180772), (1333, 155548), (1591, 130324), (2102, 98642), (2294, 90386), (2666, 77774), (3182, 65162), (4204, 49321), (4588, 45193), (5332, 38887), (6364, 32581)]