203654256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{326369}}^1$

素因数の和:326393

約数の個数: 40

約数和(自身を含む): 566578320

約数和(自身を除く): 362924064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 326369, 652738, 979107, 1305476, 1958214, 2610952, 3916428, 4242797, 5221904, 7832856, 8485594, 12728391, 15665712, 16971188, 25456782, 33942376, 50913564, 67884752, 101827128, 203654256]

約数ペア:

[(1, 203654256), (2, 101827128), (3, 67884752), (4, 50913564), (6, 33942376), (8, 25456782), (12, 16971188), (13, 15665712), (16, 12728391), (24, 8485594), (26, 7832856), (39, 5221904), (48, 4242797), (52, 3916428), (78, 2610952), (104, 1958214), (156, 1305476), (208, 979107), (312, 652738), (624, 326369)]