208190350

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{70573}}^1$

素因数の和:70644

約数の個数: 24

約数和(自身を含む): 393802920

約数和(自身を除く): 185612570

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 70573, 141146, 352865, 705730, 1764325, 3528650, 4163807, 8327614, 20819035, 41638070, 104095175, 208190350]

約数ペア:

[(1, 208190350), (2, 104095175), (5, 41638070), (10, 20819035), (25, 8327614), (50, 4163807), (59, 3528650), (118, 1764325), (295, 705730), (590, 352865), (1475, 141146), (2950, 70573)]