202467568

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{188869}}^1$

素因数の和:188944

約数の個数: 20

約数和(自身を含む): 398137960

約数和(自身を除く): 195670392

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 188869, 377738, 755476, 1510952, 3021904, 12654223, 25308446, 50616892, 101233784, 202467568]

約数ペア:

[(1, 202467568), (2, 101233784), (4, 50616892), (8, 25308446), (16, 12654223), (67, 3021904), (134, 1510952), (268, 755476), (536, 377738), (1072, 188869)]