203227512

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{16253}}^1$

素因数の和:16783

約数の個数: 32

約数和(自身を含む): 509075280

約数和(自身を除く): 305847768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 3126, 4168, 6252, 12504, 16253, 32506, 48759, 65012, 97518, 130024, 195036, 390072, 8467813, 16935626, 25403439, 33871252, 50806878, 67742504, 101613756, 203227512]

約数ペア:

[(1, 203227512), (2, 101613756), (3, 67742504), (4, 50806878), (6, 33871252), (8, 25403439), (12, 16935626), (24, 8467813), (521, 390072), (1042, 195036), (1563, 130024), (2084, 97518), (3126, 65012), (4168, 48759), (6252, 32506), (12504, 16253)]