193172008

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2797}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 370175400

約数和(自身を除く): 177003392

約数列:

[1, 2, 4, 8, 89, 97, 178, 194, 356, 388, 712, 776, 2797, 5594, 8633, 11188, 17266, 22376, 34532, 69064, 248933, 271309, 497866, 542618, 995732, 1085236, 1991464, 2170472, 24146501, 48293002, 96586004, 193172008]

約数ペア:

[(1, 193172008), (2, 96586004), (4, 48293002), (8, 24146501), (89, 2170472), (97, 1991464), (178, 1085236), (194, 995732), (356, 542618), (388, 497866), (712, 271309), (776, 248933), (2797, 69064), (5594, 34532), (8633, 22376), (11188, 17266)]