163994586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{205507}}^1$

素因数の和:205538

約数の個数: 32

約数和(自身を含む): 394575360

約数和(自身を除く): 230580774

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 205507, 411014, 616521, 1233042, 1438549, 2877098, 3904633, 4315647, 7809266, 8631294, 11713899, 23427798, 27332431, 54664862, 81997293, 163994586]

約数ペア:

[(1, 163994586), (2, 81997293), (3, 54664862), (6, 27332431), (7, 23427798), (14, 11713899), (19, 8631294), (21, 7809266), (38, 4315647), (42, 3904633), (57, 2877098), (114, 1438549), (133, 1233042), (266, 616521), (399, 411014), (798, 205507)]