201351488

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242009}}^1$

素因数の和:242034

約数の個数: 28

約数和(自身を含む): 430293780

約数和(自身を除く): 228942292

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242009, 484018, 968036, 1936072, 3146117, 3872144, 6292234, 7744288, 12584468, 15488576, 25168936, 50337872, 100675744, 201351488]

約数ペア:

[(1, 201351488), (2, 100675744), (4, 50337872), (8, 25168936), (13, 15488576), (16, 12584468), (26, 7744288), (32, 6292234), (52, 3872144), (64, 3146117), (104, 1936072), (208, 968036), (416, 484018), (832, 242009)]