242317254

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{4217}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 495834336

約数和(自身を除く): 253517082

約数列:

[1, 2, 3, 6, 61, 122, 157, 183, 314, 366, 471, 942, 4217, 8434, 9577, 12651, 19154, 25302, 28731, 57462, 257237, 514474, 662069, 771711, 1324138, 1543422, 1986207, 3972414, 40386209, 80772418, 121158627, 242317254]

約数ペア:

[(1, 242317254), (2, 121158627), (3, 80772418), (6, 40386209), (61, 3972414), (122, 1986207), (157, 1543422), (183, 1324138), (314, 771711), (366, 662069), (471, 514474), (942, 257237), (4217, 57462), (8434, 28731), (9577, 25302), (12651, 19154)]