206833456

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1117

約数の個数: 40

約数和(自身を含む): 407898000

約数和(自身を除く): 201064544

約数列:

[1, 2, 4, 8, 16, 101, 149, 202, 298, 404, 596, 808, 859, 1192, 1616, 1718, 2384, 3436, 6872, 13744, 15049, 30098, 60196, 86759, 120392, 127991, 173518, 240784, 255982, 347036, 511964, 694072, 1023928, 1388144, 2047856, 12927091, 25854182, 51708364, 103416728, 206833456]

約数ペア:

[(1, 206833456), (2, 103416728), (4, 51708364), (8, 25854182), (16, 12927091), (101, 2047856), (149, 1388144), (202, 1023928), (298, 694072), (404, 511964), (596, 347036), (808, 255982), (859, 240784), (1192, 173518), (1616, 127991), (1718, 120392), (2384, 86759), (3436, 60196), (6872, 30098), (13744, 15049)]