197546424

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{115931}}^1$

素因数の和:116011

約数の個数: 32

約数和(自身を含む): 500826240

約数和(自身を除く): 303279816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 115931, 231862, 347793, 463724, 695586, 927448, 1391172, 2782344, 8231101, 16462202, 24693303, 32924404, 49386606, 65848808, 98773212, 197546424]

約数ペア:

[(1, 197546424), (2, 98773212), (3, 65848808), (4, 49386606), (6, 32924404), (8, 24693303), (12, 16462202), (24, 8231101), (71, 2782344), (142, 1391172), (213, 927448), (284, 695586), (426, 463724), (568, 347793), (852, 231862), (1704, 115931)]