204961204

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{5347}}^1$

素因数の和:5432

約数の個数: 36

約数和(自身を含む): 421379616

約数和(自身を除く): 216418412

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1369, 2738, 5347, 5476, 9583, 10694, 19166, 21388, 37429, 38332, 74858, 149716, 197839, 395678, 791356, 1384873, 2769746, 5539492, 7320043, 14640086, 29280172, 51240301, 102480602, 204961204]

約数ペア:

[(1, 204961204), (2, 102480602), (4, 51240301), (7, 29280172), (14, 14640086), (28, 7320043), (37, 5539492), (74, 2769746), (148, 1384873), (259, 791356), (518, 395678), (1036, 197839), (1369, 149716), (2738, 74858), (5347, 38332), (5476, 37429), (9583, 21388), (10694, 19166)]