188467938

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{49157}}^1$

素因数の和:49239

約数の個数: 32

約数和(自身を含む): 424725120

約数和(自身を除く): 236257182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 49157, 98314, 147471, 294942, 442413, 884826, 1327239, 2654478, 3490147, 6980294, 10470441, 20940882, 31411323, 62822646, 94233969, 188467938]

約数ペア:

[(1, 188467938), (2, 94233969), (3, 62822646), (6, 31411323), (9, 20940882), (18, 10470441), (27, 6980294), (54, 3490147), (71, 2654478), (142, 1327239), (213, 884826), (426, 442413), (639, 294942), (1278, 147471), (1917, 98314), (3834, 49157)]