201326636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{312619}}^1$

素因数の和:312653

約数の個数: 24

約数和(自身を含む): 420161280

約数和(自身を除く): 218834644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 312619, 625238, 1250476, 2188333, 4376666, 7190237, 8753332, 14380474, 28760948, 50331659, 100663318, 201326636]

約数ペア:

[(1, 201326636), (2, 100663318), (4, 50331659), (7, 28760948), (14, 14380474), (23, 8753332), (28, 7190237), (46, 4376666), (92, 2188333), (161, 1250476), (322, 625238), (644, 312619)]