201969328

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{104323}}^1$

素因数の和:104353

約数の個数: 30

約数和(自身を含む): 430127852

約数和(自身を除く): 228158524

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 104323, 208646, 417292, 834584, 1147553, 1669168, 2295106, 4590212, 9180424, 12623083, 18360848, 25246166, 50492332, 100984664, 201969328]

約数ペア:

[(1, 201969328), (2, 100984664), (4, 50492332), (8, 25246166), (11, 18360848), (16, 12623083), (22, 9180424), (44, 4590212), (88, 2295106), (121, 1669168), (176, 1147553), (242, 834584), (484, 417292), (968, 208646), (1936, 104323)]