203904402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2614159}}^1$

素因数の和:2614177

約数の個数: 16

約数和(自身を含む): 439178880

約数和(自身を除く): 235274478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2614159, 5228318, 7842477, 15684954, 33984067, 67968134, 101952201, 203904402]

約数ペア:

[(1, 203904402), (2, 101952201), (3, 67968134), (6, 33984067), (13, 15684954), (26, 7842477), (39, 5228318), (78, 2614159)]