202986

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{179}}^1$

素因数の和:200

約数の個数: 40

約数和(自身を含む): 522720

約数和(自身を除く): 319734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 179, 189, 358, 378, 537, 567, 1074, 1134, 1253, 1611, 2506, 3222, 3759, 4833, 7518, 9666, 11277, 14499, 22554, 28998, 33831, 67662, 101493, 202986]

約数ペア:

[(1, 202986), (2, 101493), (3, 67662), (6, 33831), (7, 28998), (9, 22554), (14, 14499), (18, 11277), (21, 9666), (27, 7518), (42, 4833), (54, 3759), (63, 3222), (81, 2506), (126, 1611), (162, 1253), (179, 1134), (189, 1074), (358, 567), (378, 537)]