202438436

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{601}}^1\times {\mathrm{787}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 358628256

約数和(自身を除く): 156189820

約数列:

[1, 2, 4, 107, 214, 428, 601, 787, 1202, 1574, 2404, 3148, 64307, 84209, 128614, 168418, 257228, 336836, 472987, 945974, 1891948, 50609609, 101219218, 202438436]

約数ペア:

[(1, 202438436), (2, 101219218), (4, 50609609), (107, 1891948), (214, 945974), (428, 472987), (601, 336836), (787, 257228), (1202, 168418), (1574, 128614), (2404, 84209), (3148, 64307)]