205725006

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 454272000

約数和(自身を除く): 248546994

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 199, 237, 398, 474, 597, 711, 727, 1194, 1422, 1454, 1791, 2181, 3582, 4362, 6543, 13086, 15721, 31442, 47163, 57433, 94326, 114866, 141489, 144673, 172299, 282978, 289346, 344598, 434019, 516897, 868038, 1033794, 1302057, 2604114, 11429167, 22858334, 34287501, 68575002, 102862503, 205725006]

約数ペア:

[(1, 205725006), (2, 102862503), (3, 68575002), (6, 34287501), (9, 22858334), (18, 11429167), (79, 2604114), (158, 1302057), (199, 1033794), (237, 868038), (398, 516897), (474, 434019), (597, 344598), (711, 289346), (727, 282978), (1194, 172299), (1422, 144673), (1454, 141489), (1791, 114866), (2181, 94326), (3582, 57433), (4362, 47163), (6543, 31442), (13086, 15721)]