243006976

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{27919}}^1$

素因数の和:27954

約数の個数: 40

約数和(自身を含む): 514118880

約数和(自身を除く): 271111904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 27919, 55838, 111676, 223352, 446704, 474623, 893408, 949246, 1786816, 1898492, 3573632, 3796984, 7147264, 7593968, 14294528, 15187936, 30375872, 60751744, 121503488, 243006976]

約数ペア:

[(1, 243006976), (2, 121503488), (4, 60751744), (8, 30375872), (16, 15187936), (17, 14294528), (32, 7593968), (34, 7147264), (64, 3796984), (68, 3573632), (128, 1898492), (136, 1786816), (256, 949246), (272, 893408), (512, 474623), (544, 446704), (1088, 223352), (2176, 111676), (4352, 55838), (8704, 27919)]