201365836

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{21727}}^1$

素因数の和:22069

約数の個数: 24

約数和(自身を含む): 403966976

約数和(自身を除く): 202601140

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 21727, 43454, 86908, 152089, 304178, 608356, 7191637, 14383274, 28766548, 50341459, 100682918, 201365836]

約数ペア:

[(1, 201365836), (2, 100682918), (4, 50341459), (7, 28766548), (14, 14383274), (28, 7191637), (331, 608356), (662, 304178), (1324, 152089), (2317, 86908), (4634, 43454), (9268, 21727)]