238220236784

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{56611273}}^1$

素因数の和:56611544

約数の個数: 20

約数和(自身を含む): 463306666416

約数和(自身を除く): 225086429632

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 56611273, 113222546, 226445092, 452890184, 905780368, 14888764799, 29777529598, 59555059196, 119110118392, 238220236784]

約数ペア:

[(1, 238220236784), (2, 119110118392), (4, 59555059196), (8, 29777529598), (16, 14888764799), (263, 905780368), (526, 452890184), (1052, 226445092), (2104, 113222546), (4208, 56611273)]