269220238

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{45677}}^1$

素因数の和:46107

約数の個数: 16

約数和(自身を含む): 462626784

約数和(自身を除く): 193406546

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 45677, 91354, 319739, 639478, 19230017, 38460034, 134610119, 269220238]

約数ペア:

[(1, 269220238), (2, 134610119), (7, 38460034), (14, 19230017), (421, 639478), (842, 319739), (2947, 91354), (5894, 45677)]