196307950

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{53783}}^1$

素因数の和:53868

約数の個数: 24

約数和(自身を含む): 370141488

約数和(自身を除く): 173833538

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 53783, 107566, 268915, 537830, 1344575, 2689150, 3926159, 7852318, 19630795, 39261590, 98153975, 196307950]

約数ペア:

[(1, 196307950), (2, 98153975), (5, 39261590), (10, 19630795), (25, 7852318), (50, 3926159), (73, 2689150), (146, 1344575), (365, 537830), (730, 268915), (1825, 107566), (3650, 53783)]