99579998

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 177254400

約数和(自身を除く): 77674402

約数列:

[1, 2, 7, 14, 31, 62, 199, 217, 398, 434, 1153, 1393, 2306, 2786, 6169, 8071, 12338, 16142, 35743, 43183, 71486, 86366, 229447, 250201, 458894, 500402, 1606129, 3212258, 7112857, 14225714, 49789999, 99579998]

約数ペア:

[(1, 99579998), (2, 49789999), (7, 14225714), (14, 7112857), (31, 3212258), (62, 1606129), (199, 500402), (217, 458894), (398, 250201), (434, 229447), (1153, 86366), (1393, 71486), (2306, 43183), (2786, 35743), (6169, 16142), (8071, 12338)]