201210670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3923}}^1$

素因数の和:4176

約数の個数: 32

約数和(自身を含む): 379717632

約数和(自身を除く): 178506962

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 2230, 3923, 5129, 7846, 10258, 19615, 25645, 39230, 51290, 90229, 180458, 451145, 874829, 902290, 1749658, 4374145, 8748290, 20121067, 40242134, 100605335, 201210670]

約数ペア:

[(1, 201210670), (2, 100605335), (5, 40242134), (10, 20121067), (23, 8748290), (46, 4374145), (115, 1749658), (223, 902290), (230, 874829), (446, 451145), (1115, 180458), (2230, 90229), (3923, 51290), (5129, 39230), (7846, 25645), (10258, 19615)]