209317363912

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{2731}}^1\times {\mathrm{9221}}^1$

素因数の和:12997

約数の個数: 32

約数和(自身を含む): 393034262400

約数和(自身を除く): 183716898488

約数列:

[1, 2, 4, 8, 1039, 2078, 2731, 4156, 5462, 8312, 9221, 10924, 18442, 21848, 36884, 73768, 2837509, 5675018, 9580619, 11350036, 19161238, 22700072, 25182551, 38322476, 50365102, 76644952, 100730204, 201460408, 26164670489, 52329340978, 104658681956, 209317363912]

約数ペア:

[(1, 209317363912), (2, 104658681956), (4, 52329340978), (8, 26164670489), (1039, 201460408), (2078, 100730204), (2731, 76644952), (4156, 50365102), (5462, 38322476), (8312, 25182551), (9221, 22700072), (10924, 19161238), (18442, 11350036), (21848, 9580619), (36884, 5675018), (73768, 2837509)]