211069072

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{50159}}^1$

素因数の和:50430

約数の個数: 20

約数和(自身を含む): 410509440

約数和(自身を除く): 199440368

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 50159, 100318, 200636, 401272, 802544, 13191817, 26383634, 52767268, 105534536, 211069072]

約数ペア:

[(1, 211069072), (2, 105534536), (4, 52767268), (8, 26383634), (16, 13191817), (263, 802544), (526, 401272), (1052, 200636), (2104, 100318), (4208, 50159)]