195280598840

素因数分解:

$2^3\times 5^1\times {\mathrm{51307}}^1\times {\mathrm{95153}}^1$

素因数の和:146471

約数の個数: 32

約数和(自身を含む): 439394528880

約数和(自身を除く): 244113930040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 51307, 95153, 102614, 190306, 205228, 256535, 380612, 410456, 475765, 513070, 761224, 951530, 1026140, 1903060, 2052280, 3806120, 4882014971, 9764029942, 19528059884, 24410074855, 39056119768, 48820149710, 97640299420, 195280598840]

約数ペア:

[(1, 195280598840), (2, 97640299420), (4, 48820149710), (5, 39056119768), (8, 24410074855), (10, 19528059884), (20, 9764029942), (40, 4882014971), (51307, 3806120), (95153, 2052280), (102614, 1903060), (190306, 1026140), (205228, 951530), (256535, 761224), (380612, 513070), (410456, 475765)]