212104796

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{5347}}^1$

素因数の和:5609

約数の個数: 24

約数和(自身を含む): 380948736

約数和(自身を除く): 168843940

約数列:

[1, 2, 4, 47, 94, 188, 211, 422, 844, 5347, 9917, 10694, 19834, 21388, 39668, 251309, 502618, 1005236, 1128217, 2256434, 4512868, 53026199, 106052398, 212104796]

約数ペア:

[(1, 212104796), (2, 106052398), (4, 53026199), (47, 4512868), (94, 2256434), (188, 1128217), (211, 1005236), (422, 502618), (844, 251309), (5347, 39668), (9917, 21388), (10694, 19834)]