193428

素因数分解:

$2^2\times 3^5\times {\mathrm{199}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 509600

約数和(自身を除く): 316172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 398, 486, 597, 796, 972, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 16119, 21492, 32238, 48357, 64476, 96714, 193428]

約数ペア:

[(1, 193428), (2, 96714), (3, 64476), (4, 48357), (6, 32238), (9, 21492), (12, 16119), (18, 10746), (27, 7164), (36, 5373), (54, 3582), (81, 2388), (108, 1791), (162, 1194), (199, 972), (243, 796), (324, 597), (398, 486)]