272397006

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{240209}}^1$

素因数の和:240230

約数の個数: 40

約数和(自身を含む): 697569840

約数和(自身を除く): 425172834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 240209, 480418, 720627, 1441254, 1681463, 2161881, 3362926, 4323762, 5044389, 6485643, 10088778, 12971286, 15133167, 19456929, 30266334, 38913858, 45399501, 90799002, 136198503, 272397006]

約数ペア:

[(1, 272397006), (2, 136198503), (3, 90799002), (6, 45399501), (7, 38913858), (9, 30266334), (14, 19456929), (18, 15133167), (21, 12971286), (27, 10088778), (42, 6485643), (54, 5044389), (63, 4323762), (81, 3362926), (126, 2161881), (162, 1681463), (189, 1441254), (378, 720627), (567, 480418), (1134, 240209)]