173281638

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 351936000

約数和(自身を除く): 178654362

約数列:

[1, 2, 3, 6, 103, 199, 206, 309, 398, 597, 618, 1194, 1409, 2818, 4227, 8454, 20497, 40994, 61491, 122982, 145127, 280391, 290254, 435381, 560782, 841173, 870762, 1682346, 28880273, 57760546, 86640819, 173281638]

約数ペア:

[(1, 173281638), (2, 86640819), (3, 57760546), (6, 28880273), (103, 1682346), (199, 870762), (206, 841173), (309, 560782), (398, 435381), (597, 290254), (618, 280391), (1194, 145127), (1409, 122982), (2818, 61491), (4227, 40994), (8454, 20497)]