172093338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{308411}}^1$

素因数の和:308450

約数の個数: 24

約数和(自身を含む): 384898176

約数和(自身を除く): 212804838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 308411, 616822, 925233, 1850466, 2775699, 5551398, 9560741, 19121482, 28682223, 57364446, 86046669, 172093338]

約数ペア:

[(1, 172093338), (2, 86046669), (3, 57364446), (6, 28682223), (9, 19121482), (18, 9560741), (31, 5551398), (62, 2775699), (93, 1850466), (186, 925233), (279, 616822), (558, 308411)]