207922250

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{11393}}^1$

素因数の和:11483

約数の個数: 32

約数和(自身を含む): 394597008

約数和(自身を除く): 186674758

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 730, 1825, 3650, 9125, 11393, 18250, 22786, 56965, 113930, 284825, 569650, 831689, 1424125, 1663378, 2848250, 4158445, 8316890, 20792225, 41584450, 103961125, 207922250]

約数ペア:

[(1, 207922250), (2, 103961125), (5, 41584450), (10, 20792225), (25, 8316890), (50, 4158445), (73, 2848250), (125, 1663378), (146, 1424125), (250, 831689), (365, 569650), (730, 284825), (1825, 113930), (3650, 56965), (9125, 22786), (11393, 18250)]