290399192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{1657}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 573999600

約数和(自身を除く): 283600408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1153, 1657, 2306, 3314, 4612, 6628, 9224, 13256, 21907, 31483, 43814, 62966, 87628, 125932, 175256, 251864, 1910521, 3821042, 7642084, 15284168, 36299899, 72599798, 145199596, 290399192]

約数ペア:

[(1, 290399192), (2, 145199596), (4, 72599798), (8, 36299899), (19, 15284168), (38, 7642084), (76, 3821042), (152, 1910521), (1153, 251864), (1657, 175256), (2306, 125932), (3314, 87628), (4612, 62966), (6628, 43814), (9224, 31483), (13256, 21907)]