280993254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{49663}}^1$

素因数の和:49732

約数の個数: 32

約数和(自身を含む): 600735744

約数和(自身を除く): 319742490

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 49663, 99326, 148989, 297978, 1142249, 2036183, 2284498, 3426747, 4072366, 6108549, 6853494, 12217098, 46832209, 93664418, 140496627, 280993254]

約数ペア:

[(1, 280993254), (2, 140496627), (3, 93664418), (6, 46832209), (23, 12217098), (41, 6853494), (46, 6108549), (69, 4072366), (82, 3426747), (123, 2284498), (138, 2036183), (246, 1142249), (943, 297978), (1886, 148989), (2829, 99326), (5658, 49663)]