230490638

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{225529}}^1$

素因数の和:225611

約数の個数: 16

約数和(自身を含む): 400541280

約数和(自身を除く): 170050642

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 225529, 451058, 1578703, 3157406, 16463617, 32927234, 115245319, 230490638]

約数ペア:

[(1, 230490638), (2, 115245319), (7, 32927234), (14, 16463617), (73, 3157406), (146, 1578703), (511, 451058), (1022, 225529)]