212890242

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{147227}}^1$

素因数の和:147473

約数の個数: 16

約数和(自身を含む): 427550112

約数和(自身を除く): 214659870

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 147227, 294454, 441681, 883362, 35481707, 70963414, 106445121, 212890242]

約数ペア:

[(1, 212890242), (2, 106445121), (3, 70963414), (6, 35481707), (241, 883362), (482, 441681), (723, 294454), (1446, 147227)]