204465748

素因数分解:

$2^2\times {\mathrm{787}}^1\times {\mathrm{64951}}^1$

素因数の和:65742

約数の個数: 12

約数和(自身を含む): 358275232

約数和(自身を除く): 153809484

約数列:

[1, 2, 4, 787, 1574, 3148, 64951, 129902, 259804, 51116437, 102232874, 204465748]

約数ペア:

[(1, 204465748), (2, 102232874), (4, 51116437), (787, 259804), (1574, 129902), (3148, 64951)]