203440422

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{80923}}^1$

素因数の和:81347

約数の個数: 16

約数和(自身を含む): 407856960

約数和(自身を除く): 204416538

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 80923, 161846, 242769, 485538, 33906737, 67813474, 101720211, 203440422]

約数ペア:

[(1, 203440422), (2, 101720211), (3, 67813474), (6, 33906737), (419, 485538), (838, 242769), (1257, 161846), (2514, 80923)]