200743960

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{85061}}^1$

素因数の和:85131

約数の個数: 32

約数和(自身を含む): 459334800

約数和(自身を除く): 258590840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 85061, 170122, 340244, 425305, 680488, 850610, 1701220, 3402440, 5018599, 10037198, 20074396, 25092995, 40148792, 50185990, 100371980, 200743960]

約数ペア:

[(1, 200743960), (2, 100371980), (4, 50185990), (5, 40148792), (8, 25092995), (10, 20074396), (20, 10037198), (40, 5018599), (59, 3402440), (118, 1701220), (236, 850610), (295, 680488), (472, 425305), (590, 340244), (1180, 170122), (2360, 85061)]